19097474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{14713}}^1$

素因数の和:14785

約数の個数: 16

約数和(自身を含む): 31782240

約数和(自身を除く): 12684766

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 14713, 29426, 161843, 323686, 868067, 1736134, 9548737, 19097474]

約数ペア:

[(1, 19097474), (2, 9548737), (11, 1736134), (22, 868067), (59, 323686), (118, 161843), (649, 29426), (1298, 14713)]