9807322040

素因数分解:

$2^3\times 5^1\times {\mathrm{245183051}}^1$

素因数の和:245183062

約数の個数: 16

約数和(自身を含む): 22066474680

約数和(自身を除く): 12259152640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 245183051, 490366102, 980732204, 1225915255, 1961464408, 2451830510, 4903661020, 9807322040]

約数ペア:

[(1, 9807322040), (2, 4903661020), (4, 2451830510), (5, 1961464408), (8, 1225915255), (10, 980732204), (20, 490366102), (40, 245183051)]