2016363260

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{677}}^1\times {\mathrm{1087}}^1$

素因数の和:1910

約数の個数: 48

約数和(自身を含む): 4275500544

約数和(自身を除く): 2259137284

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 677, 685, 1087, 1354, 1370, 2174, 2708, 2740, 3385, 4348, 5435, 6770, 10870, 13540, 21740, 92749, 148919, 185498, 297838, 370996, 463745, 595676, 735899, 744595, 927490, 1471798, 1489190, 1854980, 2943596, 2978380, 3679495, 7358990, 14717980, 100818163, 201636326, 403272652, 504090815, 1008181630, 2016363260]

約数ペア:

[(1, 2016363260), (2, 1008181630), (4, 504090815), (5, 403272652), (10, 201636326), (20, 100818163), (137, 14717980), (274, 7358990), (548, 3679495), (677, 2978380), (685, 2943596), (1087, 1854980), (1354, 1489190), (1370, 1471798), (2174, 927490), (2708, 744595), (2740, 735899), (3385, 595676), (4348, 463745), (5435, 370996), (6770, 297838), (10870, 185498), (13540, 148919), (21740, 92749)]