2017495898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1\times {\mathrm{4691}}^1$

素因数の和:4990

約数の個数: 32

約数和(自身を含む): 3350538432

約数和(自身を除く): 1333042534

約数列:

[1, 2, 11, 22, 113, 173, 226, 346, 1243, 1903, 2486, 3806, 4691, 9382, 19549, 39098, 51601, 103202, 215039, 430078, 530083, 811543, 1060166, 1623086, 5830913, 8926973, 11661826, 17853946, 91704359, 183408718, 1008747949, 2017495898]

約数ペア:

[(1, 2017495898), (2, 1008747949), (11, 183408718), (22, 91704359), (113, 17853946), (173, 11661826), (226, 8926973), (346, 5830913), (1243, 1623086), (1903, 1060166), (2486, 811543), (3806, 530083), (4691, 430078), (9382, 215039), (19549, 103202), (39098, 51601)]