2012136730

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1\times {\mathrm{7019}}^1$

素因数の和:7398

約数の個数: 32

約数和(自身を含む): 3669494400

約数和(自身を除く): 1657357670

約数列:

[1, 2, 5, 10, 109, 218, 263, 526, 545, 1090, 1315, 2630, 7019, 14038, 28667, 35095, 57334, 70190, 143335, 286670, 765071, 1530142, 1845997, 3691994, 3825355, 7650710, 9229985, 18459970, 201213673, 402427346, 1006068365, 2012136730]

約数ペア:

[(1, 2012136730), (2, 1006068365), (5, 402427346), (10, 201213673), (109, 18459970), (218, 9229985), (263, 7650710), (526, 3825355), (545, 3691994), (1090, 1845997), (1315, 1530142), (2630, 765071), (7019, 286670), (14038, 143335), (28667, 70190), (35095, 57334)]