282077952010

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{279285101}}^1$

素因数の和:279285209

約数の個数: 16

約数和(自身を含む): 512767447272

約数和(自身を除く): 230689495262

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 279285101, 558570202, 1396425505, 2792851010, 28207795201, 56415590402, 141038976005, 282077952010]

約数ペア:

[(1, 282077952010), (2, 141038976005), (5, 56415590402), (10, 28207795201), (101, 2792851010), (202, 1396425505), (505, 558570202), (1010, 279285101)]