20146090896

素因数分解:

$2^4\times 3^2\times {\mathrm{139903409}}^1$

素因数の和:139903423

約数の個数: 30

約数和(自身を含む): 56381074230

約数和(自身を除く): 36234983334

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 139903409, 279806818, 419710227, 559613636, 839420454, 1119227272, 1259130681, 1678840908, 2238454544, 2518261362, 3357681816, 5036522724, 6715363632, 10073045448, 20146090896]

約数ペア:

[(1, 20146090896), (2, 10073045448), (3, 6715363632), (4, 5036522724), (6, 3357681816), (8, 2518261362), (9, 2238454544), (12, 1678840908), (16, 1259130681), (18, 1119227272), (24, 839420454), (36, 559613636), (48, 419710227), (72, 279806818), (144, 139903409)]