2021330572

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{440569}}^1$

素因数の和:440641

約数の個数: 24

約数和(自身を含む): 3750131840

約数和(自身を除く): 1728801268

約数列:

[1, 2, 4, 31, 37, 62, 74, 124, 148, 1147, 2294, 4588, 440569, 881138, 1762276, 13657639, 16301053, 27315278, 32602106, 54630556, 65204212, 505332643, 1010665286, 2021330572]

約数ペア:

[(1, 2021330572), (2, 1010665286), (4, 505332643), (31, 65204212), (37, 54630556), (62, 32602106), (74, 27315278), (124, 16301053), (148, 13657639), (1147, 1762276), (2294, 881138), (4588, 440569)]