19541796

素因数分解:

$2^2\times 3^1\times {\mathrm{277}}^1\times {\mathrm{5879}}^1$

素因数の和:6163

約数の個数: 24

約数和(自身を含む): 45769920

約数和(自身を除く): 26228124

約数列:

[1, 2, 3, 4, 6, 12, 277, 554, 831, 1108, 1662, 3324, 5879, 11758, 17637, 23516, 35274, 70548, 1628483, 3256966, 4885449, 6513932, 9770898, 19541796]

約数ペア:

[(1, 19541796), (2, 9770898), (3, 6513932), (4, 4885449), (6, 3256966), (12, 1628483), (277, 70548), (554, 35274), (831, 23516), (1108, 17637), (1662, 11758), (3324, 5879)]