2018202290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{41621}}^1$

素因数の和:42014

約数の個数: 32

約数和(自身を含む): 3922790256

約数和(自身を除く): 1904587966

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 373, 746, 1865, 3730, 4849, 9698, 24245, 41621, 48490, 83242, 208105, 416210, 541073, 1082146, 2705365, 5410730, 15524633, 31049266, 77623165, 155246330, 201820229, 403640458, 1009101145, 2018202290]

約数ペア:

[(1, 2018202290), (2, 1009101145), (5, 403640458), (10, 201820229), (13, 155246330), (26, 77623165), (65, 31049266), (130, 15524633), (373, 5410730), (746, 2705365), (1865, 1082146), (3730, 541073), (4849, 416210), (9698, 208105), (24245, 83242), (41621, 48490)]