2008756074

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{283}}^1$

素因数の和:472

約数の個数: 128

約数和(自身を含む): 4730358528

約数和(自身を除く): 2721602454

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 53, 78, 101, 102, 106, 159, 202, 221, 283, 303, 318, 442, 566, 606, 663, 689, 849, 901, 1313, 1326, 1378, 1698, 1717, 1802, 2067, 2626, 2703, 3434, 3679, 3939, 4134, 4811, 5151, 5353, 5406, 7358, 7878, 9622, 10302, 10706, 11037, 11713, 14433, 14999, 16059, 22074, 22321, 23426, 28583, 28866, 29998, 32118, 35139, 44642, 44997, 57166, 62543, 66963, 69589, 70278, 85749, 89994, 91001, 125086, 133926, 139178, 171498, 182002, 187629, 194987, 208767, 254983, 273003, 371579, 375258, 389974, 417534, 485911, 509966, 546006, 584961, 743158, 764949, 971822, 1114737, 1169922, 1183013, 1457733, 1514899, 1529898, 2229474, 2366026, 2915466, 3029798, 3314779, 3549039, 4544697, 6316843, 6629558, 7098078, 9089394, 9944337, 12633686, 18950529, 19693687, 19888674, 25753283, 37901058, 39387374, 51506566, 59081061, 77259849, 118162122, 154519698, 334792679, 669585358, 1004378037, 2008756074]

約数ペア:

[(1, 2008756074), (2, 1004378037), (3, 669585358), (6, 334792679), (13, 154519698), (17, 118162122), (26, 77259849), (34, 59081061), (39, 51506566), (51, 39387374), (53, 37901058), (78, 25753283), (101, 19888674), (102, 19693687), (106, 18950529), (159, 12633686), (202, 9944337), (221, 9089394), (283, 7098078), (303, 6629558), (318, 6316843), (442, 4544697), (566, 3549039), (606, 3314779), (663, 3029798), (689, 2915466), (849, 2366026), (901, 2229474), (1313, 1529898), (1326, 1514899), (1378, 1457733), (1698, 1183013), (1717, 1169922), (1802, 1114737), (2067, 971822), (2626, 764949), (2703, 743158), (3434, 584961), (3679, 546006), (3939, 509966), (4134, 485911), (4811, 417534), (5151, 389974), (5353, 375258), (5406, 371579), (7358, 273003), (7878, 254983), (9622, 208767), (10302, 194987), (10706, 187629), (11037, 182002), (11713, 171498), (14433, 139178), (14999, 133926), (16059, 125086), (22074, 91001), (22321, 89994), (23426, 85749), (28583, 70278), (28866, 69589), (29998, 66963), (32118, 62543), (35139, 57166), (44642, 44997)]