201610863728

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{91975759}}^1$

素因数の和:91975904

約数の個数: 20

約数和(自身を含む): 393472301280

約数和(自身を除く): 191861437552

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 91975759, 183951518, 367903036, 735806072, 1471612144, 12600678983, 25201357966, 50402715932, 100805431864, 201610863728]

約数ペア:

[(1, 201610863728), (2, 100805431864), (4, 50402715932), (8, 25201357966), (16, 12600678983), (137, 1471612144), (274, 735806072), (548, 367903036), (1096, 183951518), (2192, 91975759)]