19148595204

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{22474877}}^1$

素因数の和:22474955

約数の個数: 24

約数和(自身を含む): 45309354048

約数和(自身を除く): 26160758844

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 22474877, 44949754, 67424631, 89899508, 134849262, 269698524, 1595716267, 3191432534, 4787148801, 6382865068, 9574297602, 19148595204]

約数ペア:

[(1, 19148595204), (2, 9574297602), (3, 6382865068), (4, 4787148801), (6, 3191432534), (12, 1595716267), (71, 269698524), (142, 134849262), (213, 89899508), (284, 67424631), (426, 44949754), (852, 22474877)]