2013885881

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{1913}}^1\times {\mathrm{2549}}^1$

素因数の和:4528

約数の個数: 16

約数和(自身を含む): 2342736000

約数和(自身を除く): 328850119

約数列:

[1, 7, 59, 413, 1913, 2549, 13391, 17843, 112867, 150391, 790069, 1052737, 4876237, 34133659, 287697983, 2013885881]

約数ペア:

[(1, 2013885881), (7, 287697983), (59, 34133659), (413, 4876237), (1913, 1052737), (2549, 790069), (13391, 150391), (17843, 112867)]