83724460

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{102103}}^1$

素因数の和:102153

約数の個数: 24

約数和(自身を含む): 180111456

約数和(自身を除く): 96386996

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 102103, 204206, 408412, 510515, 1021030, 2042060, 4186223, 8372446, 16744892, 20931115, 41862230, 83724460]

約数ペア:

[(1, 83724460), (2, 41862230), (4, 20931115), (5, 16744892), (10, 8372446), (20, 4186223), (41, 2042060), (82, 1021030), (164, 510515), (205, 408412), (410, 204206), (820, 102103)]