2008551088

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{71693}}^1$

素因数の和:71821

約数の個数: 40

約数和(自身を含む): 4160546208

約数和(自身を除く): 2151995120

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 103, 136, 206, 272, 412, 824, 1648, 1751, 3502, 7004, 14008, 28016, 71693, 143386, 286772, 573544, 1147088, 1218781, 2437562, 4875124, 7384379, 9750248, 14768758, 19500496, 29537516, 59075032, 118150064, 125534443, 251068886, 502137772, 1004275544, 2008551088]

約数ペア:

[(1, 2008551088), (2, 1004275544), (4, 502137772), (8, 251068886), (16, 125534443), (17, 118150064), (34, 59075032), (68, 29537516), (103, 19500496), (136, 14768758), (206, 9750248), (272, 7384379), (412, 4875124), (824, 2437562), (1648, 1218781), (1751, 1147088), (3502, 573544), (7004, 286772), (14008, 143386), (28016, 71693)]