2040897974

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1481}}^1\times {\mathrm{40531}}^1$

素因数の和:42031

約数の個数: 16

約数和(自身を含む): 3243694896

約数和(自身を除く): 1202796922

約数列:

[1, 2, 17, 34, 1481, 2962, 25177, 40531, 50354, 81062, 689027, 1378054, 60026411, 120052822, 1020448987, 2040897974]

約数ペア:

[(1, 2040897974), (2, 1020448987), (17, 120052822), (34, 60026411), (1481, 1378054), (2962, 689027), (25177, 81062), (40531, 50354)]