11822639120

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8693117}}^1$

素因数の和:8693147

約数の個数: 40

約数和(自身を含む): 29104559064

約数和(自身を除く): 17281919944

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 8693117, 17386234, 34772468, 43465585, 69544936, 86931170, 139089872, 147782989, 173862340, 295565978, 347724680, 591131956, 695449360, 738914945, 1182263912, 1477829890, 2364527824, 2955659780, 5911319560, 11822639120]

約数ペア:

[(1, 11822639120), (2, 5911319560), (4, 2955659780), (5, 2364527824), (8, 1477829890), (10, 1182263912), (16, 738914945), (17, 695449360), (20, 591131956), (34, 347724680), (40, 295565978), (68, 173862340), (80, 147782989), (85, 139089872), (136, 86931170), (170, 69544936), (272, 43465585), (340, 34772468), (680, 17386234), (1360, 8693117)]