2010564430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{28722349}}^1$

素因数の和:28722363

約数の個数: 16

約数和(自身を含む): 4136018400

約数和(自身を除く): 2125453970

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 28722349, 57444698, 143611745, 201056443, 287223490, 402112886, 1005282215, 2010564430]

約数ペア:

[(1, 2010564430), (2, 1005282215), (5, 402112886), (7, 287223490), (10, 201056443), (14, 143611745), (35, 57444698), (70, 28722349)]