2018768370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{851801}}^1$

素因数の和:851890

約数の個数: 32

約数和(自身を含む): 4906379520

約数和(自身を除く): 2887611150

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 851801, 1703602, 2555403, 4259005, 5110806, 8518010, 12777015, 25554030, 67292279, 134584558, 201876837, 336461395, 403753674, 672922790, 1009384185, 2018768370]

約数ペア:

[(1, 2018768370), (2, 1009384185), (3, 672922790), (5, 403753674), (6, 336461395), (10, 201876837), (15, 134584558), (30, 67292279), (79, 25554030), (158, 12777015), (237, 8518010), (395, 5110806), (474, 4259005), (790, 2555403), (1185, 1703602), (2370, 851801)]