189484010

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{357517}}^1$

素因数の和:357577

約数の個数: 16

約数和(自身を含む): 347507496

約数和(自身を除く): 158023486

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 357517, 715034, 1787585, 3575170, 18948401, 37896802, 94742005, 189484010]

約数ペア:

[(1, 189484010), (2, 94742005), (5, 37896802), (10, 18948401), (53, 3575170), (106, 1787585), (265, 715034), (530, 357517)]