2044897372

素因数分解:

$2^2\times 7^1\times {\mathrm{347}}^1\times {\mathrm{210467}}^1$

素因数の和:210825

約数の個数: 24

約数和(自身を含む): 4101600384

約数和(自身を除く): 2056703012

約数列:

[1, 2, 4, 7, 14, 28, 347, 694, 1388, 2429, 4858, 9716, 210467, 420934, 841868, 1473269, 2946538, 5893076, 73032049, 146064098, 292128196, 511224343, 1022448686, 2044897372]

約数ペア:

[(1, 2044897372), (2, 1022448686), (4, 511224343), (7, 292128196), (14, 146064098), (28, 73032049), (347, 5893076), (694, 2946538), (1388, 1473269), (2429, 841868), (4858, 420934), (9716, 210467)]