1900529968

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{2241191}}^1$

素因数の和:2241252

約数の個数: 20

約数和(自身を含む): 3751755408

約数和(自身を除く): 1851225440

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 2241191, 4482382, 8964764, 17929528, 35859056, 118783123, 237566246, 475132492, 950264984, 1900529968]

約数ペア:

[(1, 1900529968), (2, 950264984), (4, 475132492), (8, 237566246), (16, 118783123), (53, 35859056), (106, 17929528), (212, 8964764), (424, 4482382), (848, 2241191)]