2016171895

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{45869}}^1$

素因数の和:46082

約数の個数: 16

約数和(自身を含む): 2476980000

約数和(自身を除く): 460808105

約数列:

[1, 5, 59, 149, 295, 745, 8791, 43955, 45869, 229345, 2706271, 6834481, 13531355, 34172405, 403234379, 2016171895]

約数ペア:

[(1, 2016171895), (5, 403234379), (59, 34172405), (149, 13531355), (295, 6834481), (745, 2706271), (8791, 229345), (43955, 45869)]