20571807433

素因数分解:

${\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{499}}^1\times {\mathrm{22369}}^1$

素因数の和:22984

約数の個数: 16

約数和(自身を含む): 21922600000

約数和(自身を除く): 1350792567

約数列:

[1, 19, 97, 499, 1843, 9481, 22369, 48403, 425011, 919657, 2169793, 11162131, 41226067, 212080489, 1082726707, 20571807433]

約数ペア:

[(1, 20571807433), (19, 1082726707), (97, 212080489), (499, 41226067), (1843, 11162131), (9481, 2169793), (22369, 919657), (48403, 425011)]