9475820

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{4691}}^1$

素因数の和:4801

約数の個数: 24

約数和(自身を含む): 20100528

約数和(自身を除く): 10624708

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 4691, 9382, 18764, 23455, 46910, 93820, 473791, 947582, 1895164, 2368955, 4737910, 9475820]

約数ペア:

[(1, 9475820), (2, 4737910), (4, 2368955), (5, 1895164), (10, 947582), (20, 473791), (101, 93820), (202, 46910), (404, 23455), (505, 18764), (1010, 9382), (2020, 4691)]