20057506564

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{1487}}^1\times {\mathrm{91139}}^1$

素因数の和:92667

約数の個数: 24

約数和(自身を含む): 36073941120

約数和(自身を除く): 16016434556

約数列:

[1, 2, 4, 37, 74, 148, 1487, 2974, 5948, 55019, 91139, 110038, 182278, 220076, 364556, 3372143, 6744286, 13488572, 135523693, 271047386, 542094772, 5014376641, 10028753282, 20057506564]

約数ペア:

[(1, 20057506564), (2, 10028753282), (4, 5014376641), (37, 542094772), (74, 271047386), (148, 135523693), (1487, 13488572), (2974, 6744286), (5948, 3372143), (55019, 364556), (91139, 220076), (110038, 182278)]