2013204501

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2905057}}^1$

素因数の和:2905081

約数の個数: 24

約数和(自身を含む): 3625512384

約数和(自身を除く): 1612307883

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 2905057, 8715171, 20335399, 26145513, 31955627, 61006197, 95866881, 183018591, 223689389, 287600643, 671068167, 2013204501]

約数ペア:

[(1, 2013204501), (3, 671068167), (7, 287600643), (9, 223689389), (11, 183018591), (21, 95866881), (33, 61006197), (63, 31955627), (77, 26145513), (99, 20335399), (231, 8715171), (693, 2905057)]