2005654830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1051}}^1\times {\mathrm{63611}}^1$

素因数の和:64672

約数の個数: 32

約数和(自身を含む): 4818227328

約数和(自身を除く): 2812572498

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1051, 2102, 3153, 5255, 6306, 10510, 15765, 31530, 63611, 127222, 190833, 318055, 381666, 636110, 954165, 1908330, 66855161, 133710322, 200565483, 334275805, 401130966, 668551610, 1002827415, 2005654830]

約数ペア:

[(1, 2005654830), (2, 1002827415), (3, 668551610), (5, 401130966), (6, 334275805), (10, 200565483), (15, 133710322), (30, 66855161), (1051, 1908330), (2102, 954165), (3153, 636110), (5255, 381666), (6306, 318055), (10510, 190833), (15765, 127222), (31530, 63611)]