2056759020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{3808813}}^1$

素因数の和:3808831

約数の個数: 48

約数和(自身を含む): 6398807520

約数和(自身を除く): 4342048500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 3808813, 7617626, 11426439, 15235252, 19044065, 22852878, 34279317, 38088130, 45705756, 57132195, 68558634, 76176260, 102837951, 114264390, 137117268, 171396585, 205675902, 228528780, 342793170, 411351804, 514189755, 685586340, 1028379510, 2056759020]

約数ペア:

[(1, 2056759020), (2, 1028379510), (3, 685586340), (4, 514189755), (5, 411351804), (6, 342793170), (9, 228528780), (10, 205675902), (12, 171396585), (15, 137117268), (18, 114264390), (20, 102837951), (27, 76176260), (30, 68558634), (36, 57132195), (45, 45705756), (54, 38088130), (60, 34279317), (90, 22852878), (108, 19044065), (135, 15235252), (180, 11426439), (270, 7617626), (540, 3808813)]