20175872856

素因数分解:

$2^3\times 3^1\times {\mathrm{757}}^1\times {\mathrm{1110517}}^1$

素因数の和:1111283

約数の個数: 32

約数和(自身を含む): 50506358640

約数和(自身を除く): 30330485784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 757, 1514, 2271, 3028, 4542, 6056, 9084, 18168, 1110517, 2221034, 3331551, 4442068, 6663102, 8884136, 13326204, 26652408, 840661369, 1681322738, 2521984107, 3362645476, 5043968214, 6725290952, 10087936428, 20175872856]

約数ペア:

[(1, 20175872856), (2, 10087936428), (3, 6725290952), (4, 5043968214), (6, 3362645476), (8, 2521984107), (12, 1681322738), (24, 840661369), (757, 26652408), (1514, 13326204), (2271, 8884136), (3028, 6663102), (4542, 4442068), (6056, 3331551), (9084, 2221034), (18168, 1110517)]