2131567188

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{4800827}}^1$

素因数の和:4800871

約数の個数: 24

約数和(自身を含む): 5108080992

約数和(自身を除く): 2976513804

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 4800827, 9601654, 14402481, 19203308, 28804962, 57609924, 177630599, 355261198, 532891797, 710522396, 1065783594, 2131567188]

約数ペア:

[(1, 2131567188), (2, 1065783594), (3, 710522396), (4, 532891797), (6, 355261198), (12, 177630599), (37, 57609924), (74, 28804962), (111, 19203308), (148, 14402481), (222, 9601654), (444, 4800827)]