84826180

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{18521}}^1$

素因数の和:18759

約数の個数: 24

約数和(自身を含む): 178922520

約数和(自身を除く): 94096340

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 916, 1145, 2290, 4580, 18521, 37042, 74084, 92605, 185210, 370420, 4241309, 8482618, 16965236, 21206545, 42413090, 84826180]

約数ペア:

[(1, 84826180), (2, 42413090), (4, 21206545), (5, 16965236), (10, 8482618), (20, 4241309), (229, 370420), (458, 185210), (916, 92605), (1145, 74084), (2290, 37042), (4580, 18521)]