2011106302

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{218551}}^1$

素因数の和:218703

約数の個数: 16

約数和(自身を含む): 3115677312

約数和(自身を除く): 1104571010

約数列:

[1, 2, 43, 86, 107, 214, 4601, 9202, 218551, 437102, 9397693, 18795386, 23384957, 46769914, 1005553151, 2011106302]

約数ペア:

[(1, 2011106302), (2, 1005553151), (43, 46769914), (86, 23384957), (107, 18795386), (214, 9397693), (4601, 437102), (9202, 218551)]