31820286872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{3510623}}^1$

素因数の和:3510743

約数の個数: 32

約数和(自身を含む): 65718881280

約数和(自身を除く): 33898594408

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 103, 206, 412, 824, 1133, 2266, 4532, 9064, 3510623, 7021246, 14042492, 28084984, 38616853, 77233706, 154467412, 308934824, 361594169, 723188338, 1446376676, 2892753352, 3977535859, 7955071718, 15910143436, 31820286872]

約数ペア:

[(1, 31820286872), (2, 15910143436), (4, 7955071718), (8, 3977535859), (11, 2892753352), (22, 1446376676), (44, 723188338), (88, 361594169), (103, 308934824), (206, 154467412), (412, 77233706), (824, 38616853), (1133, 28084984), (2266, 14042492), (4532, 7021246), (9064, 3510623)]