91554940

素因数分解:

$2^2\times 5^1\times {\mathrm{1013}}^1\times {\mathrm{4519}}^1$

素因数の和:5541

約数の個数: 24

約数和(自身を含む): 192497760

約数和(自身を除く): 100942820

約数列:

[1, 2, 4, 5, 10, 20, 1013, 2026, 4052, 4519, 5065, 9038, 10130, 18076, 20260, 22595, 45190, 90380, 4577747, 9155494, 18310988, 22888735, 45777470, 91554940]

約数ペア:

[(1, 91554940), (2, 45777470), (4, 22888735), (5, 18310988), (10, 9155494), (20, 4577747), (1013, 90380), (2026, 45190), (4052, 22595), (4519, 20260), (5065, 18076), (9038, 10130)]