2000551681

素因数分解:

${\mathrm{79}}^1\times {\mathrm{227}}^1\times {\mathrm{281}}^1\times {\mathrm{397}}^1$

素因数の和:984

約数の個数: 16

約数和(自身を含む): 2047184640

約数和(自身を除く): 46632959

約数列:

[1, 79, 227, 281, 397, 17933, 22199, 31363, 63787, 90119, 111557, 5039173, 7119401, 8813003, 25323439, 2000551681]

約数ペア:

[(1, 2000551681), (79, 25323439), (227, 8813003), (281, 7119401), (397, 5039173), (17933, 111557), (22199, 90119), (31363, 63787)]