2007244799

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{569}}^1\times {\mathrm{21911}}^1$

素因数の和:22510

約数の個数: 16

約数和(自身を含む): 2398049280

約数和(自身を除く): 390804481

約数列:

[1, 7, 23, 161, 569, 3983, 13087, 21911, 91609, 153377, 503953, 3527671, 12467359, 87271513, 286749257, 2007244799]

約数ペア:

[(1, 2007244799), (7, 286749257), (23, 87271513), (161, 12467359), (569, 3527671), (3983, 503953), (13087, 153377), (21911, 91609)]