2129125424

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{460451}}^1$

素因数の和:460493

約数の個数: 30

約数和(自身を含む): 4382121684

約数和(自身を除く): 2252996260

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 4624, 460451, 920902, 1841804, 3683608, 7367216, 7827667, 15655334, 31310668, 62621336, 125242672, 133070339, 266140678, 532281356, 1064562712, 2129125424]

約数ペア:

[(1, 2129125424), (2, 1064562712), (4, 532281356), (8, 266140678), (16, 133070339), (17, 125242672), (34, 62621336), (68, 31310668), (136, 15655334), (272, 7827667), (289, 7367216), (578, 3683608), (1156, 1841804), (2312, 920902), (4624, 460451)]