20693634

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2089}}^1$

素因数の和:2234

約数の個数: 32

約数和(自身を含む): 44943360

約数和(自身を除く): 24249726

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 127, 254, 381, 762, 1651, 2089, 3302, 4178, 4953, 6267, 9906, 12534, 27157, 54314, 81471, 162942, 265303, 530606, 795909, 1591818, 3448939, 6897878, 10346817, 20693634]

約数ペア:

[(1, 20693634), (2, 10346817), (3, 6897878), (6, 3448939), (13, 1591818), (26, 795909), (39, 530606), (78, 265303), (127, 162942), (254, 81471), (381, 54314), (762, 27157), (1651, 12534), (2089, 9906), (3302, 6267), (4178, 4953)]