2040265002

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{112859}}^1$

素因数の和:113018

約数の個数: 32

約数和(自身を含む): 4290485760

約数和(自身を除く): 2250220758

約数列:

[1, 2, 3, 6, 23, 46, 69, 131, 138, 262, 393, 786, 3013, 6026, 9039, 18078, 112859, 225718, 338577, 677154, 2595757, 5191514, 7787271, 14784529, 15574542, 29569058, 44353587, 88707174, 340044167, 680088334, 1020132501, 2040265002]

約数ペア:

[(1, 2040265002), (2, 1020132501), (3, 680088334), (6, 340044167), (23, 88707174), (46, 44353587), (69, 29569058), (131, 15574542), (138, 14784529), (262, 7787271), (393, 5191514), (786, 2595757), (3013, 677154), (6026, 338577), (9039, 225718), (18078, 112859)]