2008097700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{956237}}^1$

素因数の和:956261

約数の個数: 72

約数和(自身を含む): 6640116672

約数和(自身を除く): 4632018972

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 956237, 1912474, 2868711, 3824948, 4781185, 5737422, 6693659, 9562370, 11474844, 13387318, 14343555, 19124740, 20080977, 23905925, 26774636, 28687110, 33468295, 40161954, 47811850, 57374220, 66936590, 71717775, 80323908, 95623700, 100404885, 133873180, 143435550, 167341475, 200809770, 286871100, 334682950, 401619540, 502024425, 669365900, 1004048850, 2008097700]

約数ペア:

[(1, 2008097700), (2, 1004048850), (3, 669365900), (4, 502024425), (5, 401619540), (6, 334682950), (7, 286871100), (10, 200809770), (12, 167341475), (14, 143435550), (15, 133873180), (20, 100404885), (21, 95623700), (25, 80323908), (28, 71717775), (30, 66936590), (35, 57374220), (42, 47811850), (50, 40161954), (60, 33468295), (70, 28687110), (75, 26774636), (84, 23905925), (100, 20080977), (105, 19124740), (140, 14343555), (150, 13387318), (175, 11474844), (210, 9562370), (300, 6693659), (350, 5737422), (420, 4781185), (525, 3824948), (700, 2868711), (1050, 1912474), (2100, 956237)]