2018156730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2170061}}^1$

素因数の和:2170102

約数の個数: 32

約数和(自身を含む): 4999822848

約数和(自身を除く): 2981666118

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 2170061, 4340122, 6510183, 10850305, 13020366, 21700610, 32550915, 65101830, 67271891, 134543782, 201815673, 336359455, 403631346, 672718910, 1009078365, 2018156730]

約数ペア:

[(1, 2018156730), (2, 1009078365), (3, 672718910), (5, 403631346), (6, 336359455), (10, 201815673), (15, 134543782), (30, 67271891), (31, 65101830), (62, 32550915), (93, 21700610), (155, 13020366), (186, 10850305), (310, 6510183), (465, 4340122), (930, 2170061)]