20460147502006

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{643}}^1\times {\mathrm{30075449}}^1$

素因数の和:30076140

約数の個数: 24

約数和(自身を含む): 32132490478200

約数和(自身を除く): 11672342976194

約数列:

[1, 2, 23, 46, 529, 643, 1058, 1286, 14789, 29578, 340147, 680294, 30075449, 60150898, 691735327, 1383470654, 15909912521, 19338513707, 31819825042, 38677027414, 444785815261, 889571630522, 10230073751003, 20460147502006]

約数ペア:

[(1, 20460147502006), (2, 10230073751003), (23, 889571630522), (46, 444785815261), (529, 38677027414), (643, 31819825042), (1058, 19338513707), (1286, 15909912521), (14789, 1383470654), (29578, 691735327), (340147, 60150898), (680294, 30075449)]