2051216362

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4640761}}^1$

素因数の和:4640793

約数の個数: 16

約数和(自身を含む): 3508416072

約数和(自身を除く): 1457199710

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 4640761, 9281522, 60329893, 78892937, 120659786, 157785874, 1025608181, 2051216362]

約数ペア:

[(1, 2051216362), (2, 1025608181), (13, 157785874), (17, 120659786), (26, 78892937), (34, 60329893), (221, 9281522), (442, 4640761)]