88897488380

素因数分解:

$2^2\times 5^1\times {\mathrm{827}}^1\times {\mathrm{5374697}}^1$

素因数の和:5375533

約数の個数: 24

約数和(自身を含む): 186910497648

約数和(自身を除く): 98013009268

約数列:

[1, 2, 4, 5, 10, 20, 827, 1654, 3308, 4135, 8270, 16540, 5374697, 10749394, 21498788, 26873485, 53746970, 107493940, 4444874419, 8889748838, 17779497676, 22224372095, 44448744190, 88897488380]

約数ペア:

[(1, 88897488380), (2, 44448744190), (4, 22224372095), (5, 17779497676), (10, 8889748838), (20, 4444874419), (827, 107493940), (1654, 53746970), (3308, 26873485), (4135, 21498788), (8270, 10749394), (16540, 5374697)]