19106772

素因数分解:

$2^2\times 3^1\times {\mathrm{313}}^1\times {\mathrm{5087}}^1$

素因数の和:5407

約数の個数: 24

約数和(自身を含む): 44733696

約数和(自身を除く): 25626924

約数列:

[1, 2, 3, 4, 6, 12, 313, 626, 939, 1252, 1878, 3756, 5087, 10174, 15261, 20348, 30522, 61044, 1592231, 3184462, 4776693, 6368924, 9553386, 19106772]

約数ペア:

[(1, 19106772), (2, 9553386), (3, 6368924), (4, 4776693), (6, 3184462), (12, 1592231), (313, 61044), (626, 30522), (939, 20348), (1252, 15261), (1878, 10174), (3756, 5087)]