2012348888

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1345153}}^1$

素因数の和:1345187

約数の個数: 32

約数和(自身を含む): 4358298960

約数和(自身を除く): 2345950072

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 1345153, 2690306, 5380612, 10761224, 14796683, 22867601, 29593366, 45735202, 59186732, 91470404, 118373464, 182940808, 251543611, 503087222, 1006174444, 2012348888]

約数ペア:

[(1, 2012348888), (2, 1006174444), (4, 503087222), (8, 251543611), (11, 182940808), (17, 118373464), (22, 91470404), (34, 59186732), (44, 45735202), (68, 29593366), (88, 22867601), (136, 14796683), (187, 10761224), (374, 5380612), (748, 2690306), (1496, 1345153)]