19672162

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{6971}}^1$

素因数の和:7073

約数の個数: 16

約数和(自身を含む): 31624992

約数和(自身を除く): 11952830

約数列:

[1, 2, 17, 34, 83, 166, 1411, 2822, 6971, 13942, 118507, 237014, 578593, 1157186, 9836081, 19672162]

約数ペア:

[(1, 19672162), (2, 9836081), (17, 1157186), (34, 578593), (83, 237014), (166, 118507), (1411, 13942), (2822, 6971)]