2077010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1229}}^1$

素因数の和:1262

約数の個数: 24

約数和(自身を含む): 4051620

約数和(自身を除く): 1974610

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1229, 1690, 2458, 6145, 12290, 15977, 31954, 79885, 159770, 207701, 415402, 1038505, 2077010]

約数ペア:

[(1, 2077010), (2, 1038505), (5, 415402), (10, 207701), (13, 159770), (26, 79885), (65, 31954), (130, 15977), (169, 12290), (338, 6145), (845, 2458), (1229, 1690)]