2020631704

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2775593}}^1$

素因数の和:2775619

約数の個数: 32

約数和(自身を含む): 4662997920

約数和(自身を除く): 2642366216

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 2775593, 5551186, 11102372, 19429151, 22204744, 36082709, 38858302, 72165418, 77716604, 144330836, 155433208, 252578963, 288661672, 505157926, 1010315852, 2020631704]

約数ペア:

[(1, 2020631704), (2, 1010315852), (4, 505157926), (7, 288661672), (8, 252578963), (13, 155433208), (14, 144330836), (26, 77716604), (28, 72165418), (52, 38858302), (56, 36082709), (91, 22204744), (104, 19429151), (182, 11102372), (364, 5551186), (728, 2775593)]