19437154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{51971}}^1$

素因数の和:52001

約数の個数: 16

約数和(自身を含む): 33677856

約数和(自身を除く): 14240702

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 51971, 103942, 571681, 883507, 1143362, 1767014, 9718577, 19437154]

約数ペア:

[(1, 19437154), (2, 9718577), (11, 1767014), (17, 1143362), (22, 883507), (34, 571681), (187, 103942), (374, 51971)]