116694580

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{307091}}^1$

素因数の和:307119

約数の個数: 24

約数和(自身を含む): 257957280

約数和(自身を除く): 141262700

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 307091, 614182, 1228364, 1535455, 3070910, 5834729, 6141820, 11669458, 23338916, 29173645, 58347290, 116694580]

約数ペア:

[(1, 116694580), (2, 58347290), (4, 29173645), (5, 23338916), (10, 11669458), (19, 6141820), (20, 5834729), (38, 3070910), (76, 1535455), (95, 1228364), (190, 614182), (380, 307091)]