2100085144

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{69761}}^1$

素因数の和:69891

約数の個数: 32

約数和(自身を含む): 4068519840

約数和(自身を除く): 1968434696

約数列:

[1, 2, 4, 8, 53, 71, 106, 142, 212, 284, 424, 568, 3763, 7526, 15052, 30104, 69761, 139522, 279044, 558088, 3697333, 4953031, 7394666, 9906062, 14789332, 19812124, 29578664, 39624248, 262510643, 525021286, 1050042572, 2100085144]

約数ペア:

[(1, 2100085144), (2, 1050042572), (4, 525021286), (8, 262510643), (53, 39624248), (71, 29578664), (106, 19812124), (142, 14789332), (212, 9906062), (284, 7394666), (424, 4953031), (568, 3697333), (3763, 558088), (7526, 279044), (15052, 139522), (30104, 69761)]