2018092989471

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{547}}^1\times {\mathrm{2307307}}^1$

素因数の和:2307911

約数の個数: 32

約数和(自身を含む): 2973880051968

約数和(自身を除く): 955787062497

約数列:

[1, 3, 13, 39, 41, 123, 533, 547, 1599, 1641, 7111, 21333, 22427, 67281, 291551, 874653, 2307307, 6921921, 29994991, 89984973, 94599587, 283798761, 1229794631, 1262096929, 3689383893, 3786290787, 16407260077, 49221780231, 51745974089, 155237922267, 672697663157, 2018092989471]

約数ペア:

[(1, 2018092989471), (3, 672697663157), (13, 155237922267), (39, 51745974089), (41, 49221780231), (123, 16407260077), (533, 3786290787), (547, 3689383893), (1599, 1262096929), (1641, 1229794631), (7111, 283798761), (21333, 94599587), (22427, 89984973), (67281, 29994991), (291551, 6921921), (874653, 2307307)]