20848274

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{3181}}^1$

素因数の和:3325

約数の個数: 16

約数和(自身を含む): 32647320

約数和(自身を除く): 11799046

約数列:

[1, 2, 29, 58, 113, 226, 3181, 3277, 6362, 6554, 92249, 184498, 359453, 718906, 10424137, 20848274]

約数ペア:

[(1, 20848274), (2, 10424137), (29, 718906), (58, 359453), (113, 184498), (226, 92249), (3181, 6554), (3277, 6362)]