20105259254

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{2793173}}^1$

素因数の和:2793295

約数の個数: 16

約数和(自身を含む): 31171821840

約数和(自身を除く): 11066562586

約数列:

[1, 2, 59, 61, 118, 122, 3599, 7198, 2793173, 5586346, 164797207, 170383553, 329594414, 340767106, 10052629627, 20105259254]

約数ペア:

[(1, 20105259254), (2, 10052629627), (59, 340767106), (61, 329594414), (118, 170383553), (122, 164797207), (3599, 5586346), (7198, 2793173)]