996919972

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{33739}}^1$

素因数の和:33915

約数の個数: 24

約数和(自身を含む): 1785520800

約数和(自身を除く): 788600828

約数列:

[1, 2, 4, 83, 89, 166, 178, 332, 356, 7387, 14774, 29548, 33739, 67478, 134956, 2800337, 3002771, 5600674, 6005542, 11201348, 12011084, 249229993, 498459986, 996919972]

約数ペア:

[(1, 996919972), (2, 498459986), (4, 249229993), (83, 12011084), (89, 11201348), (166, 6005542), (178, 5600674), (332, 3002771), (356, 2800337), (7387, 134956), (14774, 67478), (29548, 33739)]