2109032018

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{277}}^1\times {\mathrm{523}}^1$

素因数の和:1082

約数の個数: 32

約数和(自身を含む): 3303840960

約数和(自身を除く): 1194808942

約数列:

[1, 2, 29, 58, 251, 277, 502, 523, 554, 1046, 7279, 8033, 14558, 15167, 16066, 30334, 69527, 131273, 139054, 144871, 262546, 289742, 2016283, 3806917, 4032566, 4201259, 7613834, 8402518, 36362621, 72725242, 1054516009, 2109032018]

約数ペア:

[(1, 2109032018), (2, 1054516009), (29, 72725242), (58, 36362621), (251, 8402518), (277, 7613834), (502, 4201259), (523, 4032566), (554, 3806917), (1046, 2016283), (7279, 289742), (8033, 262546), (14558, 144871), (15167, 139054), (16066, 131273), (30334, 69527)]