20190939095

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{4010117}}^1$

素因数の和:4010194

約数の個数: 16

約数和(自身を含む): 25985564640

約数和(自身を除く): 5794625545

約数列:

[1, 5, 19, 53, 95, 265, 1007, 5035, 4010117, 20050585, 76192223, 212536201, 380961115, 1062681005, 4038187819, 20190939095]

約数ペア:

[(1, 20190939095), (5, 4038187819), (19, 1062681005), (53, 380961115), (95, 212536201), (265, 76192223), (1007, 20050585), (5035, 4010117)]