2013804728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19363507}}^1$

素因数の和:19363526

約数の個数: 16

約数和(自身を含む): 4066336680

約数和(自身を除く): 2052531952

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 19363507, 38727014, 77454028, 154908056, 251725591, 503451182, 1006902364, 2013804728]

約数ペア:

[(1, 2013804728), (2, 1006902364), (4, 503451182), (8, 251725591), (13, 154908056), (26, 77454028), (52, 38727014), (104, 19363507)]