173620442

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1033}}^1\times {\mathrm{4423}}^1$

素因数の和:5477

約数の個数: 16

約数和(自身を含む): 274464960

約数和(自身を除く): 100844518

約数列:

[1, 2, 19, 38, 1033, 2066, 4423, 8846, 19627, 39254, 84037, 168074, 4568959, 9137918, 86810221, 173620442]

約数ペア:

[(1, 173620442), (2, 86810221), (19, 9137918), (38, 4568959), (1033, 168074), (2066, 84037), (4423, 39254), (8846, 19627)]