9954410

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1$

素因数の和:398

約数の個数: 32

約数和(自身を含む): 18703872

約数和(自身を除く): 8749462

約数列:

[1, 2, 5, 10, 31, 62, 155, 163, 197, 310, 326, 394, 815, 985, 1630, 1970, 5053, 6107, 10106, 12214, 25265, 30535, 32111, 50530, 61070, 64222, 160555, 321110, 995441, 1990882, 4977205, 9954410]

約数ペア:

[(1, 9954410), (2, 4977205), (5, 1990882), (10, 995441), (31, 321110), (62, 160555), (155, 64222), (163, 61070), (197, 50530), (310, 32111), (326, 30535), (394, 25265), (815, 12214), (985, 10106), (1630, 6107), (1970, 5053)]