19002030256

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{107966081}}^1$

素因数の和:107966100

約数の個数: 20

約数和(自身を含む): 40163382504

約数和(自身を除く): 21161352248

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 107966081, 215932162, 431864324, 863728648, 1187626891, 1727457296, 2375253782, 4750507564, 9501015128, 19002030256]

約数ペア:

[(1, 19002030256), (2, 9501015128), (4, 4750507564), (8, 2375253782), (11, 1727457296), (16, 1187626891), (22, 863728648), (44, 431864324), (88, 215932162), (176, 107966081)]