19898052

素因数分解:

$2^2\times 3^1\times {\mathrm{1213}}^1\times {\mathrm{1367}}^1$

素因数の和:2587

約数の個数: 24

約数和(自身を含む): 46501056

約数和(自身を除く): 26603004

約数列:

[1, 2, 3, 4, 6, 12, 1213, 1367, 2426, 2734, 3639, 4101, 4852, 5468, 7278, 8202, 14556, 16404, 1658171, 3316342, 4974513, 6632684, 9949026, 19898052]

約数ペア:

[(1, 19898052), (2, 9949026), (3, 6632684), (4, 4974513), (6, 3316342), (12, 1658171), (1213, 16404), (1367, 14556), (2426, 8202), (2734, 7278), (3639, 5468), (4101, 4852)]