20296382

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{2897}}^1$

素因数の和:3043

約数の個数: 16

約数和(自身を含む): 31715712

約数和(自身を除く): 11419330

約数列:

[1, 2, 31, 62, 113, 226, 2897, 3503, 5794, 7006, 89807, 179614, 327361, 654722, 10148191, 20296382]

約数ペア:

[(1, 20296382), (2, 10148191), (31, 654722), (62, 327361), (113, 179614), (226, 89807), (2897, 7006), (3503, 5794)]