20086818930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{223186877}}^1$

素因数の和:223186890

約数の個数: 24

約数和(自身を含む): 52225729452

約数和(自身を除く): 32138910522

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 223186877, 446373754, 669560631, 1115934385, 1339121262, 2008681893, 2231868770, 3347803155, 4017363786, 6695606310, 10043409465, 20086818930]

約数ペア:

[(1, 20086818930), (2, 10043409465), (3, 6695606310), (5, 4017363786), (6, 3347803155), (9, 2231868770), (10, 2008681893), (15, 1339121262), (18, 1115934385), (30, 669560631), (45, 446373754), (90, 223186877)]