19927250562

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{42040613}}^1$

素因数の和:42040697

約数の個数: 16

約数和(自身を含む): 40358989440

約数和(自身を除く): 20431738878

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 42040613, 84081226, 126121839, 252243678, 3321208427, 6642416854, 9963625281, 19927250562]

約数ペア:

[(1, 19927250562), (2, 9963625281), (3, 6642416854), (6, 3321208427), (79, 252243678), (158, 126121839), (237, 84081226), (474, 42040613)]