19366984404

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{4935521}}^1$

素因数の和:4935640

約数の個数: 36

約数和(自身を含む): 49404575220

約数和(自身を除く): 30037590816

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 327, 436, 654, 981, 1308, 1962, 3924, 4935521, 9871042, 14806563, 19742084, 29613126, 44419689, 59226252, 88839378, 177678756, 537971789, 1075943578, 1613915367, 2151887156, 3227830734, 4841746101, 6455661468, 9683492202, 19366984404]

約数ペア:

[(1, 19366984404), (2, 9683492202), (3, 6455661468), (4, 4841746101), (6, 3227830734), (9, 2151887156), (12, 1613915367), (18, 1075943578), (36, 537971789), (109, 177678756), (218, 88839378), (327, 59226252), (436, 44419689), (654, 29613126), (981, 19742084), (1308, 14806563), (1962, 9871042), (3924, 4935521)]