2145816

素因数分解:

$2^3\times 3^2\times {\mathrm{29803}}^1$

素因数の和:29815

約数の個数: 24

約数和(自身を含む): 5811780

約数和(自身を除く): 3665964

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 29803, 59606, 89409, 119212, 178818, 238424, 268227, 357636, 536454, 715272, 1072908, 2145816]

約数ペア:

[(1, 2145816), (2, 1072908), (3, 715272), (4, 536454), (6, 357636), (8, 268227), (9, 238424), (12, 178818), (18, 119212), (24, 89409), (36, 59606), (72, 29803)]