2012605745

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1\times {\mathrm{23431}}^1$

素因数の和:23896

約数の個数: 16

約数和(自身を含む): 2480042880

約数和(自身を除く): 467437135

約数列:

[1, 5, 41, 205, 419, 2095, 17179, 23431, 85895, 117155, 960671, 4803355, 9817589, 49087945, 402521149, 2012605745]

約数ペア:

[(1, 2012605745), (5, 402521149), (41, 49087945), (205, 9817589), (419, 4803355), (2095, 960671), (17179, 117155), (23431, 85895)]