19395273072

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3395531}}^1$

素因数の和:3395566

約数の個数: 80

約数和(自身を含む): 60630619392

約数和(自身を除く): 41235346320

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 5712, 3395531, 6791062, 10186593, 13582124, 20373186, 23768717, 27164248, 40746372, 47537434, 54328496, 57724027, 71306151, 81492744, 95074868, 115448054, 142612302, 162985488, 173172081, 190149736, 230896108, 285224604, 346344162, 380299472, 404068189, 461792216, 570449208, 692688324, 808136378, 923584432, 1140898416, 1212204567, 1385376648, 1616272756, 2424409134, 2770753296, 3232545512, 4848818268, 6465091024, 9697636536, 19395273072]

約数ペア:

[(1, 19395273072), (2, 9697636536), (3, 6465091024), (4, 4848818268), (6, 3232545512), (7, 2770753296), (8, 2424409134), (12, 1616272756), (14, 1385376648), (16, 1212204567), (17, 1140898416), (21, 923584432), (24, 808136378), (28, 692688324), (34, 570449208), (42, 461792216), (48, 404068189), (51, 380299472), (56, 346344162), (68, 285224604), (84, 230896108), (102, 190149736), (112, 173172081), (119, 162985488), (136, 142612302), (168, 115448054), (204, 95074868), (238, 81492744), (272, 71306151), (336, 57724027), (357, 54328496), (408, 47537434), (476, 40746372), (714, 27164248), (816, 23768717), (952, 20373186), (1428, 13582124), (1904, 10186593), (2856, 6791062), (5712, 3395531)]