2013527840

素因数分解:

$2^5\times 5^1\times {\mathrm{1523}}^1\times {\mathrm{8263}}^1$

素因数の和:9801

約数の個数: 48

約数和(自身を含む): 4760659008

約数和(自身を除く): 2747131168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1523, 3046, 6092, 7615, 8263, 12184, 15230, 16526, 24368, 30460, 33052, 41315, 48736, 60920, 66104, 82630, 121840, 132208, 165260, 243680, 264416, 330520, 661040, 1322080, 12584549, 25169098, 50338196, 62922745, 100676392, 125845490, 201352784, 251690980, 402705568, 503381960, 1006763920, 2013527840]

約数ペア:

[(1, 2013527840), (2, 1006763920), (4, 503381960), (5, 402705568), (8, 251690980), (10, 201352784), (16, 125845490), (20, 100676392), (32, 62922745), (40, 50338196), (80, 25169098), (160, 12584549), (1523, 1322080), (3046, 661040), (6092, 330520), (7615, 264416), (8263, 243680), (12184, 165260), (15230, 132208), (16526, 121840), (24368, 82630), (30460, 66104), (33052, 60920), (41315, 48736)]