19134284

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{1621}}^1$

素因数の和:1865

約数の個数: 24

約数和(自身を含む): 36241968

約数和(自身を除く): 17107684

約数列:

[1, 2, 4, 13, 26, 52, 227, 454, 908, 1621, 2951, 3242, 5902, 6484, 11804, 21073, 42146, 84292, 367967, 735934, 1471868, 4783571, 9567142, 19134284]

約数ペア:

[(1, 19134284), (2, 9567142), (4, 4783571), (13, 1471868), (26, 735934), (52, 367967), (227, 84292), (454, 42146), (908, 21073), (1621, 11804), (2951, 6484), (3242, 5902)]