2059850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3169}}^1$

素因数の和:3194

約数の個数: 24

約数和(自身を含む): 4127340

約数和(自身を除く): 2067490

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 3169, 6338, 15845, 31690, 41197, 79225, 82394, 158450, 205985, 411970, 1029925, 2059850]

約数ペア:

[(1, 2059850), (2, 1029925), (5, 411970), (10, 205985), (13, 158450), (25, 82394), (26, 79225), (50, 41197), (65, 31690), (130, 15845), (325, 6338), (650, 3169)]