2012504125

素因数分解:

$5^3\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{2333}}^1$

素因数の和:2518

約数の個数: 32

約数和(自身を含む): 2574943488

約数和(自身を除く): 562439363

約数列:

[1, 5, 25, 67, 103, 125, 335, 515, 1675, 2333, 2575, 6901, 8375, 11665, 12875, 34505, 58325, 156311, 172525, 240299, 291625, 781555, 862625, 1201495, 3907775, 6007475, 16100033, 19538875, 30037375, 80500165, 402500825, 2012504125]

約数ペア:

[(1, 2012504125), (5, 402500825), (25, 80500165), (67, 30037375), (103, 19538875), (125, 16100033), (335, 6007475), (515, 3907775), (1675, 1201495), (2333, 862625), (2575, 781555), (6901, 291625), (8375, 240299), (11665, 172525), (12875, 156311), (34505, 58325)]