20184263910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{74756533}}^1$

素因数の和:74756549

約数の個数: 32

約数和(自身を含む): 53824704480

約数和(自身を除く): 33640440570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 74756533, 149513066, 224269599, 373782665, 448539198, 672808797, 747565330, 1121347995, 1345617594, 2018426391, 2242695990, 3364043985, 4036852782, 6728087970, 10092131955, 20184263910]

約数ペア:

[(1, 20184263910), (2, 10092131955), (3, 6728087970), (5, 4036852782), (6, 3364043985), (9, 2242695990), (10, 2018426391), (15, 1345617594), (18, 1121347995), (27, 747565330), (30, 672808797), (45, 448539198), (54, 373782665), (90, 224269599), (135, 149513066), (270, 74756533)]