2023377590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{67967}}^1$

素因数の和:68216

約数の個数: 32

約数和(自身を含む): 3939425280

約数和(自身を除く): 1916047690

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 229, 458, 1145, 2290, 2977, 5954, 14885, 29770, 67967, 135934, 339835, 679670, 883571, 1767142, 4417855, 8835710, 15564443, 31128886, 77822215, 155644430, 202337759, 404675518, 1011688795, 2023377590]

約数ペア:

[(1, 2023377590), (2, 1011688795), (5, 404675518), (10, 202337759), (13, 155644430), (26, 77822215), (65, 31128886), (130, 15564443), (229, 8835710), (458, 4417855), (1145, 1767142), (2290, 883571), (2977, 679670), (5954, 339835), (14885, 135934), (29770, 67967)]