2012086380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{500519}}^1$

素因数の和:500598

約数の個数: 48

約数和(自身を含む): 5717940480

約数和(自身を除く): 3705854100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 500519, 1001038, 1501557, 2002076, 2502595, 3003114, 5005190, 6006228, 7507785, 10010380, 15015570, 30031140, 33534773, 67069546, 100604319, 134139092, 167673865, 201208638, 335347730, 402417276, 503021595, 670695460, 1006043190, 2012086380]

約数ペア:

[(1, 2012086380), (2, 1006043190), (3, 670695460), (4, 503021595), (5, 402417276), (6, 335347730), (10, 201208638), (12, 167673865), (15, 134139092), (20, 100604319), (30, 67069546), (60, 33534773), (67, 30031140), (134, 15015570), (201, 10010380), (268, 7507785), (335, 6006228), (402, 5005190), (670, 3003114), (804, 2502595), (1005, 2002076), (1340, 1501557), (2010, 1001038), (4020, 500519)]