201970573640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{1828781}}^1$

素因数の和:1829054

約数の個数: 64

約数和(自身を含む): 497721309120

約数和(自身を除く): 295750735480

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 251, 440, 502, 1004, 1255, 2008, 2510, 2761, 5020, 5522, 10040, 11044, 13805, 22088, 27610, 55220, 110440, 1828781, 3657562, 7315124, 9143905, 14630248, 18287810, 20116591, 36575620, 40233182, 73151240, 80466364, 100582955, 160932728, 201165910, 402331820, 459024031, 804663640, 918048062, 1836096124, 2295120155, 3672192248, 4590240310, 5049264341, 9180480620, 10098528682, 18360961240, 20197057364, 25246321705, 40394114728, 50492643410, 100985286820, 201970573640]

約数ペア:

[(1, 201970573640), (2, 100985286820), (4, 50492643410), (5, 40394114728), (8, 25246321705), (10, 20197057364), (11, 18360961240), (20, 10098528682), (22, 9180480620), (40, 5049264341), (44, 4590240310), (55, 3672192248), (88, 2295120155), (110, 1836096124), (220, 918048062), (251, 804663640), (440, 459024031), (502, 402331820), (1004, 201165910), (1255, 160932728), (2008, 100582955), (2510, 80466364), (2761, 73151240), (5020, 40233182), (5522, 36575620), (10040, 20116591), (11044, 18287810), (13805, 14630248), (22088, 9143905), (27610, 7315124), (55220, 3657562), (110440, 1828781)]