2013126926

素因数分解:

$2^1\times {\mathrm{251}}^1\times {\mathrm{809}}^1\times {\mathrm{4957}}^1$

素因数の和:6019

約数の個数: 16

約数和(自身を含む): 3036080880

約数和(自身を除く): 1022953954

約数列:

[1, 2, 251, 502, 809, 1618, 4957, 9914, 203059, 406118, 1244207, 2488414, 4010213, 8020426, 1006563463, 2013126926]

約数ペア:

[(1, 2013126926), (2, 1006563463), (251, 8020426), (502, 4010213), (809, 2488414), (1618, 1244207), (4957, 406118), (9914, 203059)]