20532038910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{684401297}}^1$

素因数の和:684401307

約数の個数: 16

約数和(自身を含む): 49276893456

約数和(自身を除く): 28744854546

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 684401297, 1368802594, 2053203891, 3422006485, 4106407782, 6844012970, 10266019455, 20532038910]

約数ペア:

[(1, 20532038910), (2, 10266019455), (3, 6844012970), (5, 4106407782), (6, 3422006485), (10, 2053203891), (15, 1368802594), (30, 684401297)]