1912026237

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{709}}^1\times {\mathrm{1151}}^1$

素因数の和:1945

約数の個数: 32

約数和(自身を含む): 2826731520

約数和(自身を除く): 914705283

約数列:

[1, 3, 11, 33, 71, 213, 709, 781, 1151, 2127, 2343, 3453, 7799, 12661, 23397, 37983, 50339, 81721, 151017, 245163, 553729, 816059, 898931, 1661187, 2448177, 2696793, 8976649, 26929947, 57940189, 173820567, 637342079, 1912026237]

約数ペア:

[(1, 1912026237), (3, 637342079), (11, 173820567), (33, 57940189), (71, 26929947), (213, 8976649), (709, 2696793), (781, 2448177), (1151, 1661187), (2127, 898931), (2343, 816059), (3453, 553729), (7799, 245163), (12661, 151017), (23397, 81721), (37983, 50339)]