2938637068

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43215251}}^1$

素因数の和:43215272

約数の個数: 12

約数和(自身を含む): 5445121752

約数和(自身を除く): 2506484684

約数列:

[1, 2, 4, 17, 34, 68, 43215251, 86430502, 172861004, 734659267, 1469318534, 2938637068]

約数ペア:

[(1, 2938637068), (2, 1469318534), (4, 734659267), (17, 172861004), (34, 86430502), (68, 43215251)]