21058605762

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{32199703}}^1$

素因数の和:32199817

約数の個数: 16

約数和(自身を含む): 42503609280

約数和(自身を除く): 21445003518

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 32199703, 64399406, 96599109, 193198218, 3509767627, 7019535254, 10529302881, 21058605762]

約数ペア:

[(1, 21058605762), (2, 10529302881), (3, 7019535254), (6, 3509767627), (109, 193198218), (218, 96599109), (327, 64399406), (654, 32199703)]