987463670

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{977}}^1\times {\mathrm{1907}}^1$

素因数の和:2944

約数の個数: 32

約数和(自身を含む): 1813775328

約数和(自身を除く): 826311658

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 977, 1907, 1954, 3814, 4885, 9535, 9770, 19070, 51781, 101071, 103562, 202142, 258905, 505355, 517810, 1010710, 1863139, 3726278, 9315695, 18631390, 98746367, 197492734, 493731835, 987463670]

約数ペア:

[(1, 987463670), (2, 493731835), (5, 197492734), (10, 98746367), (53, 18631390), (106, 9315695), (265, 3726278), (530, 1863139), (977, 1010710), (1907, 517810), (1954, 505355), (3814, 258905), (4885, 202142), (9535, 103562), (9770, 101071), (19070, 51781)]