2018907609

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{1223}}^1\times {\mathrm{13421}}^1$

素因数の和:14688

約数の個数: 16

約数和(自身を含む): 2759992704

約数和(自身を除く): 741085095

約数列:

[1, 3, 41, 123, 1223, 3669, 13421, 40263, 50143, 150429, 550261, 1650783, 16413883, 49241649, 672969203, 2018907609]

約数ペア:

[(1, 2018907609), (3, 672969203), (41, 49241649), (123, 16413883), (1223, 1650783), (3669, 550261), (13421, 150429), (40263, 50143)]