2047642174

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{3527}}^1\times {\mathrm{5477}}^1$

素因数の和:9059

約数の個数: 16

約数和(自身を含む): 3130874208

約数和(自身を除く): 1083232034

約数列:

[1, 2, 53, 106, 3527, 5477, 7054, 10954, 186931, 290281, 373862, 580562, 19317379, 38634758, 1023821087, 2047642174]

約数ペア:

[(1, 2047642174), (2, 1023821087), (53, 38634758), (106, 19317379), (3527, 580562), (5477, 373862), (7054, 290281), (10954, 186931)]