19244724

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{30259}}^1$

素因数の和:30319

約数の個数: 24

約数和(自身を含む): 45753120

約数和(自身を除く): 26508396

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 30259, 60518, 90777, 121036, 181554, 363108, 1603727, 3207454, 4811181, 6414908, 9622362, 19244724]

約数ペア:

[(1, 19244724), (2, 9622362), (3, 6414908), (4, 4811181), (6, 3207454), (12, 1603727), (53, 363108), (106, 181554), (159, 121036), (212, 90777), (318, 60518), (636, 30259)]