9905572.00000000

素因数分解:

$2^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{6199}}^1$

素因数の和:6627

約数の個数: 24

約数和(自身を含む): 109368000

約数和(自身を除く): 57420380

約数列:

[1, 2, 4, 5, 10, 20, 419, 838, 1676, 2095, 4190, 6199, 8380, 12398, 24796, 30995, 61990, 123980, 2597381, 5194762, 10389524, 12986905, 25973810, 51947620]

約数ペア:

[(1, 51947620), (2, 25973810), (4, 12986905), (5, 10389524), (10, 5194762), (20, 2597381), (419, 123980), (838, 61990), (1676, 30995), (2095, 24796), (4190, 12398), (6199, 8380)]