2018703609

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{466321}}^1$

素因数の和:466377

約数の個数: 24

約数和(自身を含む): 3225082952

約数和(自身を除く): 1206379343

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 4329, 466321, 1398963, 4196889, 6062173, 17253877, 18186519, 51761631, 54559557, 155284893, 224300401, 672901203, 2018703609]

約数ペア:

[(1, 2018703609), (3, 672901203), (9, 224300401), (13, 155284893), (37, 54559557), (39, 51761631), (111, 18186519), (117, 17253877), (333, 6062173), (481, 4196889), (1443, 1398963), (4329, 466321)]