19469318

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{52057}}^1$

素因数の和:52087

約数の個数: 16

約数和(自身を含む): 33733584

約数和(自身を除く): 14264266

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 52057, 104114, 572627, 884969, 1145254, 1769938, 9734659, 19469318]

約数ペア:

[(1, 19469318), (2, 9734659), (11, 1769938), (17, 1145254), (22, 884969), (34, 572627), (187, 104114), (374, 52057)]