10040391380

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{8229829}}^1$

素因数の和:8229899

約数の個数: 24

約数和(自身を含む): 21430477320

約数和(自身を除く): 11390085940

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 8229829, 16459658, 32919316, 41149145, 82298290, 164596580, 502019569, 1004039138, 2008078276, 2510097845, 5020195690, 10040391380]

約数ペア:

[(1, 10040391380), (2, 5020195690), (4, 2510097845), (5, 2008078276), (10, 1004039138), (20, 502019569), (61, 164596580), (122, 82298290), (244, 41149145), (305, 32919316), (610, 16459658), (1220, 8229829)]