20160444116

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{1530553}}^1$

素因数の和:1530683

約数の個数: 24

約数和(自身を含む): 36641462760

約数和(自身を除く): 16481018644

約数列:

[1, 2, 4, 37, 74, 89, 148, 178, 356, 3293, 6586, 13172, 1530553, 3061106, 6122212, 56630461, 113260922, 136219217, 226521844, 272438434, 544876868, 5040111029, 10080222058, 20160444116]

約数ペア:

[(1, 20160444116), (2, 10080222058), (4, 5040111029), (37, 544876868), (74, 272438434), (89, 226521844), (148, 136219217), (178, 113260922), (356, 56630461), (3293, 6122212), (6586, 3061106), (13172, 1530553)]