2004255332350

素因数分解:

$2^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{541}}^1\times {\mathrm{583421}}^1$

素因数の和:584101

約数の個数: 48

約数和(自身を含む): 3764220074496

約数和(自身を除く): 1759964742146

約数列:

[1, 2, 5, 10, 25, 50, 127, 254, 541, 635, 1082, 1270, 2705, 3175, 5410, 6350, 13525, 27050, 68707, 137414, 343535, 583421, 687070, 1166842, 1717675, 2917105, 3435350, 5834210, 14585525, 29171050, 74094467, 148188934, 315630761, 370472335, 631261522, 740944670, 1578153805, 1852361675, 3156307610, 3704723350, 7890769025, 15781538050, 40085106647, 80170213294, 200425533235, 400851066470, 1002127666175, 2004255332350]

約数ペア:

[(1, 2004255332350), (2, 1002127666175), (5, 400851066470), (10, 200425533235), (25, 80170213294), (50, 40085106647), (127, 15781538050), (254, 7890769025), (541, 3704723350), (635, 3156307610), (1082, 1852361675), (1270, 1578153805), (2705, 740944670), (3175, 631261522), (5410, 370472335), (6350, 315630761), (13525, 148188934), (27050, 74094467), (68707, 29171050), (137414, 14585525), (343535, 5834210), (583421, 3435350), (687070, 2917105), (1166842, 1717675)]