20076890605

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{6383749}}^1$

素因数の和:6383808

約数の個数: 16

約数和(自身を含む): 26198910000

約数和(自身を除く): 6122019395

約数列:

[1, 5, 17, 37, 85, 185, 629, 3145, 6383749, 31918745, 108523733, 236198713, 542618665, 1180993565, 4015378121, 20076890605]

約数ペア:

[(1, 20076890605), (5, 4015378121), (17, 1180993565), (37, 542618665), (85, 236198713), (185, 108523733), (629, 31918745), (3145, 6383749)]