2154453268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1688443}}^1$

素因数の和:1688487

約数の個数: 24

約数和(自身を含む): 4254878880

約数和(自身を除く): 2100425612

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 1688443, 3376886, 6753772, 18572873, 37145746, 48964847, 74291492, 97929694, 195859388, 538613317, 1077226634, 2154453268]

約数ペア:

[(1, 2154453268), (2, 1077226634), (4, 538613317), (11, 195859388), (22, 97929694), (29, 74291492), (44, 48964847), (58, 37145746), (116, 18572873), (319, 6753772), (638, 3376886), (1276, 1688443)]