5280665392

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19414211}}^1$

素因数の和:19414236

約数の個数: 20

約数和(自身を含む): 10833130296

約数和(自身を除く): 5552464904

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 19414211, 38828422, 77656844, 155313688, 310627376, 330041587, 660083174, 1320166348, 2640332696, 5280665392]

約数ペア:

[(1, 5280665392), (2, 2640332696), (4, 1320166348), (8, 660083174), (16, 330041587), (17, 310627376), (34, 155313688), (68, 77656844), (136, 38828422), (272, 19414211)]