9969120790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{587}}^1\times {\mathrm{99901}}^1$

素因数の和:100512

約数の個数: 32

約数和(自身を含む): 19032529824

約数和(自身を除く): 9063409034

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 587, 1174, 2935, 5870, 9979, 19958, 49895, 99790, 99901, 199802, 499505, 999010, 1698317, 3396634, 8491585, 16983170, 58641887, 117283774, 293209435, 586418870, 996912079, 1993824158, 4984560395, 9969120790]

約数ペア:

[(1, 9969120790), (2, 4984560395), (5, 1993824158), (10, 996912079), (17, 586418870), (34, 293209435), (85, 117283774), (170, 58641887), (587, 16983170), (1174, 8491585), (2935, 3396634), (5870, 1698317), (9979, 999010), (19958, 499505), (49895, 199802), (99790, 99901)]