20128842403

素因数分解:

${\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1531}}^1\times {\mathrm{9371}}^1$

素因数の和:10986

約数の個数: 16

約数和(自身を含む): 21364561152

約数和(自身を除く): 1235718749

約数列:

[1, 23, 61, 1403, 1531, 9371, 35213, 93391, 215533, 571631, 2147993, 13147513, 14347001, 329981023, 875167061, 20128842403]

約数ペア:

[(1, 20128842403), (23, 875167061), (61, 329981023), (1403, 14347001), (1531, 13147513), (9371, 2147993), (35213, 571631), (93391, 215533)]