18205125852

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{322169}}^1$

素因数の和:322470

約数の個数: 48

約数和(自身を含む): 45139883040

約数和(自身を除く): 26934757188

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 277, 554, 831, 1108, 1662, 3324, 4709, 9418, 14127, 18836, 28254, 56508, 322169, 644338, 966507, 1288676, 1933014, 3866028, 5476873, 10953746, 16430619, 21907492, 32861238, 65722476, 89240813, 178481626, 267722439, 356963252, 535444878, 1070889756, 1517093821, 3034187642, 4551281463, 6068375284, 9102562926, 18205125852]

約数ペア:

[(1, 18205125852), (2, 9102562926), (3, 6068375284), (4, 4551281463), (6, 3034187642), (12, 1517093821), (17, 1070889756), (34, 535444878), (51, 356963252), (68, 267722439), (102, 178481626), (204, 89240813), (277, 65722476), (554, 32861238), (831, 21907492), (1108, 16430619), (1662, 10953746), (3324, 5476873), (4709, 3866028), (9418, 1933014), (14127, 1288676), (18836, 966507), (28254, 644338), (56508, 322169)]