19117511138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{29964751}}^1$

素因数の和:29964793

約数の個数: 16

約数和(自身を含む): 32361932160

約数和(自身を除く): 13244421022

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 29964751, 59929502, 329612261, 659224522, 868977779, 1737955558, 9558755569, 19117511138]

約数ペア:

[(1, 19117511138), (2, 9558755569), (11, 1737955558), (22, 868977779), (29, 659224522), (58, 329612261), (319, 59929502), (638, 29964751)]