2019486491

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{9007}}^1$

素因数の和:9155

約数の個数: 24

約数和(自身を含む): 2372166720

約数和(自身を除く): 352680229

約数列:

[1, 11, 17, 109, 121, 187, 1199, 1853, 2057, 9007, 13189, 20383, 99077, 153119, 224213, 981763, 1089847, 1684309, 10799393, 16689971, 18527399, 118793323, 183589681, 2019486491]

約数ペア:

[(1, 2019486491), (11, 183589681), (17, 118793323), (109, 18527399), (121, 16689971), (187, 10799393), (1199, 1684309), (1853, 1089847), (2057, 981763), (9007, 224213), (13189, 153119), (20383, 99077)]