42021442010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{247184953}}^1$

素因数の和:247184977

約数の個数: 16

約数和(自身を含む): 80087925096

約数和(自身を除く): 38066483086

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 247184953, 494369906, 1235924765, 2471849530, 4202144201, 8404288402, 21010721005, 42021442010]

約数ペア:

[(1, 42021442010), (2, 21010721005), (5, 8404288402), (10, 4202144201), (17, 2471849530), (34, 1235924765), (85, 494369906), (170, 247184953)]