2018449670

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4694069}}^1$

素因数の和:4694119

約数の個数: 16

約数和(自身を含む): 3717703440

約数和(自身を除く): 1699253770

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 4694069, 9388138, 23470345, 46940690, 201844967, 403689934, 1009224835, 2018449670]

約数ペア:

[(1, 2018449670), (2, 1009224835), (5, 403689934), (10, 201844967), (43, 46940690), (86, 23470345), (215, 9388138), (430, 4694069)]