20229500920

素因数分解:

$2^3\times 5^1\times {\mathrm{3001}}^1\times {\mathrm{168523}}^1$

素因数の和:171535

約数の個数: 32

約数和(自身を含む): 45531814320

約数和(自身を除く): 25302313400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3001, 6002, 12004, 15005, 24008, 30010, 60020, 120040, 168523, 337046, 674092, 842615, 1348184, 1685230, 3370460, 6740920, 505737523, 1011475046, 2022950092, 2528687615, 4045900184, 5057375230, 10114750460, 20229500920]

約数ペア:

[(1, 20229500920), (2, 10114750460), (4, 5057375230), (5, 4045900184), (8, 2528687615), (10, 2022950092), (20, 1011475046), (40, 505737523), (3001, 6740920), (6002, 3370460), (12004, 1685230), (15005, 1348184), (24008, 842615), (30010, 674092), (60020, 337046), (120040, 168523)]