20123892462

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{2063}}^1\times {\mathrm{11867}}^1$

素因数の和:14072

約数の個数: 32

約数和(自身を含む): 40564634112

約数和(自身を除く): 20440741650

約数列:

[1, 2, 3, 6, 137, 274, 411, 822, 2063, 4126, 6189, 11867, 12378, 23734, 35601, 71202, 282631, 565262, 847893, 1625779, 1695786, 3251558, 4877337, 9754674, 24481621, 48963242, 73444863, 146889726, 3353982077, 6707964154, 10061946231, 20123892462]

約数ペア:

[(1, 20123892462), (2, 10061946231), (3, 6707964154), (6, 3353982077), (137, 146889726), (274, 73444863), (411, 48963242), (822, 24481621), (2063, 9754674), (4126, 4877337), (6189, 3251558), (11867, 1695786), (12378, 1625779), (23734, 847893), (35601, 565262), (71202, 282631)]