2385203428

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{256033}}^1$

素因数の和:256191

約数の個数: 24

約数和(自身を含む): 4451919192

約数和(自身を除く): 2066715764

約数列:

[1, 2, 4, 17, 34, 68, 137, 274, 548, 2329, 4658, 9316, 256033, 512066, 1024132, 4352561, 8705122, 17410244, 35076521, 70153042, 140306084, 596300857, 1192601714, 2385203428]

約数ペア:

[(1, 2385203428), (2, 1192601714), (4, 596300857), (17, 140306084), (34, 70153042), (68, 35076521), (137, 17410244), (274, 8705122), (548, 4352561), (2329, 1024132), (4658, 512066), (9316, 256033)]