19410852

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{10303}}^1$

素因数の和:10467

約数の個数: 24

約数和(自身を含む): 45584896

約数和(自身を除く): 26174044

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 10303, 20606, 30909, 41212, 61818, 123636, 1617571, 3235142, 4852713, 6470284, 9705426, 19410852]

約数ペア:

[(1, 19410852), (2, 9705426), (3, 6470284), (4, 4852713), (6, 3235142), (12, 1617571), (157, 123636), (314, 61818), (471, 41212), (628, 30909), (942, 20606), (1884, 10303)]