186472420

素因数分解:

$2^2\times 5^1\times {\mathrm{1483}}^1\times {\mathrm{6287}}^1$

素因数の和:7779

約数の個数: 24

約数和(自身を含む): 391918464

約数和(自身を除く): 205446044

約数列:

[1, 2, 4, 5, 10, 20, 1483, 2966, 5932, 6287, 7415, 12574, 14830, 25148, 29660, 31435, 62870, 125740, 9323621, 18647242, 37294484, 46618105, 93236210, 186472420]

約数ペア:

[(1, 186472420), (2, 93236210), (4, 46618105), (5, 37294484), (10, 18647242), (20, 9323621), (1483, 125740), (2966, 62870), (5932, 31435), (6287, 29660), (7415, 25148), (12574, 14830)]