20164537671

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{909911}}^1$

素因数の和:910086

約数の個数: 16

約数和(自身を含む): 27515738880

約数和(自身を除く): 7351201209

約数列:

[1, 3, 83, 89, 249, 267, 7387, 22161, 909911, 2729733, 75522613, 80982079, 226567839, 242946237, 6721512557, 20164537671]

約数ペア:

[(1, 20164537671), (3, 6721512557), (83, 242946237), (89, 226567839), (249, 80982079), (267, 75522613), (7387, 2729733), (22161, 909911)]