2097896220

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{32647}}^1$

素因数の和:32689

約数の個数: 192

約数和(自身を含む): 7898204160

約数和(自身を除く): 5800307940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 34, 35, 36, 42, 45, 51, 54, 60, 63, 68, 70, 84, 85, 90, 102, 105, 108, 119, 126, 135, 140, 153, 170, 180, 189, 204, 210, 238, 252, 255, 270, 306, 315, 340, 357, 378, 420, 459, 476, 510, 540, 595, 612, 630, 714, 756, 765, 918, 945, 1020, 1071, 1190, 1260, 1428, 1530, 1785, 1836, 1890, 2142, 2295, 2380, 3060, 3213, 3570, 3780, 4284, 4590, 5355, 6426, 7140, 9180, 10710, 12852, 16065, 21420, 32130, 32647, 64260, 65294, 97941, 130588, 163235, 195882, 228529, 293823, 326470, 391764, 457058, 489705, 554999, 587646, 652940, 685587, 881469, 914116, 979410, 1109998, 1142645, 1175292, 1371174, 1469115, 1664997, 1762938, 1958820, 2056761, 2219996, 2285290, 2742348, 2774995, 2938230, 3329994, 3427935, 3525876, 3884993, 4113522, 4407345, 4570580, 4994991, 5549990, 5876460, 6170283, 6659988, 6855870, 7769986, 8227044, 8324985, 8814690, 9989982, 10283805, 11099980, 11654979, 12340566, 13711740, 14984973, 15539972, 16649970, 17629380, 19424965, 19979964, 20567610, 23309958, 24681132, 24974955, 29969946, 30851415, 33299940, 34964937, 38849930, 41135220, 46619916, 49949910, 58274895, 59939892, 61702830, 69929874, 74924865, 77699860, 99899820, 104894811, 116549790, 123405660, 139859748, 149849730, 174824685, 209789622, 233099580, 299699460, 349649370, 419579244, 524474055, 699298740, 1048948110, 2097896220]

約数ペア:

[(1, 2097896220), (2, 1048948110), (3, 699298740), (4, 524474055), (5, 419579244), (6, 349649370), (7, 299699460), (9, 233099580), (10, 209789622), (12, 174824685), (14, 149849730), (15, 139859748), (17, 123405660), (18, 116549790), (20, 104894811), (21, 99899820), (27, 77699860), (28, 74924865), (30, 69929874), (34, 61702830), (35, 59939892), (36, 58274895), (42, 49949910), (45, 46619916), (51, 41135220), (54, 38849930), (60, 34964937), (63, 33299940), (68, 30851415), (70, 29969946), (84, 24974955), (85, 24681132), (90, 23309958), (102, 20567610), (105, 19979964), (108, 19424965), (119, 17629380), (126, 16649970), (135, 15539972), (140, 14984973), (153, 13711740), (170, 12340566), (180, 11654979), (189, 11099980), (204, 10283805), (210, 9989982), (238, 8814690), (252, 8324985), (255, 8227044), (270, 7769986), (306, 6855870), (315, 6659988), (340, 6170283), (357, 5876460), (378, 5549990), (420, 4994991), (459, 4570580), (476, 4407345), (510, 4113522), (540, 3884993), (595, 3525876), (612, 3427935), (630, 3329994), (714, 2938230), (756, 2774995), (765, 2742348), (918, 2285290), (945, 2219996), (1020, 2056761), (1071, 1958820), (1190, 1762938), (1260, 1664997), (1428, 1469115), (1530, 1371174), (1785, 1175292), (1836, 1142645), (1890, 1109998), (2142, 979410), (2295, 914116), (2380, 881469), (3060, 685587), (3213, 652940), (3570, 587646), (3780, 554999), (4284, 489705), (4590, 457058), (5355, 391764), (6426, 326470), (7140, 293823), (9180, 228529), (10710, 195882), (12852, 163235), (16065, 130588), (21420, 97941), (32130, 65294), (32647, 64260)]