1639206893

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{467}}^1\times {\mathrm{4993}}^1$

素因数の和:5516

約数の個数: 16

約数和(自身を含む): 1776265920

約数和(自身を除く): 137059027

約数列:

[1, 19, 37, 467, 703, 4993, 8873, 17279, 94867, 184741, 328301, 2331731, 3510079, 44302889, 86274047, 1639206893]

約数ペア:

[(1, 1639206893), (19, 86274047), (37, 44302889), (467, 3510079), (703, 2331731), (4993, 328301), (8873, 184741), (17279, 94867)]