2015442678

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{49639}}^1$

素因数の和:49812

約数の個数: 32

約数和(自身を含む): 4131636480

約数和(自身を除く): 2116193802

約数列:

[1, 2, 3, 6, 67, 101, 134, 201, 202, 303, 402, 606, 6767, 13534, 20301, 40602, 49639, 99278, 148917, 297834, 3325813, 5013539, 6651626, 9977439, 10027078, 15040617, 19954878, 30081234, 335907113, 671814226, 1007721339, 2015442678]

約数ペア:

[(1, 2015442678), (2, 1007721339), (3, 671814226), (6, 335907113), (67, 30081234), (101, 19954878), (134, 15040617), (201, 10027078), (202, 9977439), (303, 6651626), (402, 5013539), (606, 3325813), (6767, 297834), (13534, 148917), (20301, 99278), (40602, 49639)]