2023803039

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:328

約数の個数: 48

約数和(自身を含む): 2908258304

約数和(自身を除く): 884455265

約数列:

[1, 3, 31, 53, 61, 93, 127, 159, 183, 381, 1643, 1891, 2809, 3233, 3937, 4929, 5673, 6731, 7747, 8427, 9699, 11811, 20193, 23241, 87079, 100223, 171349, 208661, 240157, 261237, 300669, 356743, 410591, 514047, 625983, 720471, 1070229, 1231773, 5311819, 11059033, 12728321, 15935457, 21761323, 33177099, 38184963, 65283969, 674601013, 2023803039]

約数ペア:

[(1, 2023803039), (3, 674601013), (31, 65283969), (53, 38184963), (61, 33177099), (93, 21761323), (127, 15935457), (159, 12728321), (183, 11059033), (381, 5311819), (1643, 1231773), (1891, 1070229), (2809, 720471), (3233, 625983), (3937, 514047), (4929, 410591), (5673, 356743), (6731, 300669), (7747, 261237), (8427, 240157), (9699, 208661), (11811, 171349), (20193, 100223), (23241, 87079)]