2010089750

素因数分解:

$2^1\times 5^3\times {\mathrm{37}}^1\times {\mathrm{217307}}^1$

素因数の和:217361

約数の個数: 32

約数和(自身を含む): 3864605472

約数和(自身を除く): 1854515722

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 125, 185, 250, 370, 925, 1850, 4625, 9250, 217307, 434614, 1086535, 2173070, 5432675, 8040359, 10865350, 16080718, 27163375, 40201795, 54326750, 80403590, 201008975, 402017950, 1005044875, 2010089750]

約数ペア:

[(1, 2010089750), (2, 1005044875), (5, 402017950), (10, 201008975), (25, 80403590), (37, 54326750), (50, 40201795), (74, 27163375), (125, 16080718), (185, 10865350), (250, 8040359), (370, 5432675), (925, 2173070), (1850, 1086535), (4625, 434614), (9250, 217307)]