8367080380

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{4142119}}^1$

素因数の和:4142229

約数の個数: 24

約数和(自身を含む): 17744842080

約数和(自身を除く): 9377761700

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 4142119, 8284238, 16568476, 20710595, 41421190, 82842380, 418354019, 836708038, 1673416076, 2091770095, 4183540190, 8367080380]

約数ペア:

[(1, 8367080380), (2, 4183540190), (4, 2091770095), (5, 1673416076), (10, 836708038), (20, 418354019), (101, 82842380), (202, 41421190), (404, 20710595), (505, 16568476), (1010, 8284238), (2020, 4142119)]