2057406

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{2029}}^1$

素因数の和:2060

約数の個数: 24

約数和(自身を含む): 4457880

約数和(自身を除く): 2400474

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 2029, 4058, 6087, 12174, 26377, 52754, 79131, 158262, 342901, 685802, 1028703, 2057406]

約数ペア:

[(1, 2057406), (2, 1028703), (3, 685802), (6, 342901), (13, 158262), (26, 79131), (39, 52754), (78, 26377), (169, 12174), (338, 6087), (507, 4058), (1014, 2029)]