1830423868

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1543}}^1\times {\mathrm{3259}}^1$

素因数の和:4826

約数の個数: 48

約数和(自身を含む): 3946216960

約数和(自身を除く): 2115793092

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 1543, 3086, 3259, 6172, 6518, 10801, 13036, 20059, 21602, 22813, 40118, 42367, 43204, 45626, 80236, 84734, 91252, 140413, 169468, 280826, 296569, 561652, 593138, 1186276, 5028637, 10057274, 20114548, 35200459, 65372281, 70400918, 130744562, 140801836, 261489124, 457605967, 915211934, 1830423868]

約数ペア:

[(1, 1830423868), (2, 915211934), (4, 457605967), (7, 261489124), (13, 140801836), (14, 130744562), (26, 70400918), (28, 65372281), (52, 35200459), (91, 20114548), (182, 10057274), (364, 5028637), (1543, 1186276), (3086, 593138), (3259, 561652), (6172, 296569), (6518, 280826), (10801, 169468), (13036, 140413), (20059, 91252), (21602, 84734), (22813, 80236), (40118, 45626), (42367, 43204)]