20305512

素因数分解:

$2^3\times 3^3\times {\mathrm{94007}}^1$

素因数の和:94022

約数の個数: 32

約数和(自身を含む): 56404800

約数和(自身を除く): 36099288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 94007, 188014, 282021, 376028, 564042, 752056, 846063, 1128084, 1692126, 2256168, 2538189, 3384252, 5076378, 6768504, 10152756, 20305512]

約数ペア:

[(1, 20305512), (2, 10152756), (3, 6768504), (4, 5076378), (6, 3384252), (8, 2538189), (9, 2256168), (12, 1692126), (18, 1128084), (24, 846063), (27, 752056), (36, 564042), (54, 376028), (72, 282021), (108, 188014), (216, 94007)]