19360226

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{541}}^1\times {\mathrm{617}}^1$

素因数の和:1189

約数の個数: 16

約数和(自身を含む): 30146040

約数和(自身を除く): 10785814

約数列:

[1, 2, 29, 58, 541, 617, 1082, 1234, 15689, 17893, 31378, 35786, 333797, 667594, 9680113, 19360226]

約数ペア:

[(1, 19360226), (2, 9680113), (29, 667594), (58, 333797), (541, 35786), (617, 31378), (1082, 17893), (1234, 15689)]