2000848516

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{241}}^1\times {\mathrm{23321}}^1$

素因数の和:23655

約数の個数: 24

約数和(自身を含む): 3555672120

約数和(自身を除く): 1554823604

約数列:

[1, 2, 4, 89, 178, 241, 356, 482, 964, 21449, 23321, 42898, 46642, 85796, 93284, 2075569, 4151138, 5620361, 8302276, 11240722, 22481444, 500212129, 1000424258, 2000848516]

約数ペア:

[(1, 2000848516), (2, 1000424258), (4, 500212129), (89, 22481444), (178, 11240722), (241, 8302276), (356, 5620361), (482, 4151138), (964, 2075569), (21449, 93284), (23321, 85796), (42898, 46642)]