2080991718

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1013}}^1\times {\mathrm{8779}}^1$

素因数の和:9813

約数の個数: 48

約数和(自身を含む): 4860994320

約数和(自身を除く): 2780002602

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1013, 2026, 3039, 6078, 8779, 9117, 13169, 17558, 18234, 26337, 26338, 39507, 52674, 79011, 79014, 114127, 118521, 158022, 228254, 237042, 342381, 684762, 1027143, 2054286, 8893127, 17786254, 26679381, 53358762, 80038143, 115610651, 160076286, 231221302, 346831953, 693663906, 1040495859, 2080991718]

約数ペア:

[(1, 2080991718), (2, 1040495859), (3, 693663906), (6, 346831953), (9, 231221302), (13, 160076286), (18, 115610651), (26, 80038143), (39, 53358762), (78, 26679381), (117, 17786254), (234, 8893127), (1013, 2054286), (2026, 1027143), (3039, 684762), (6078, 342381), (8779, 237042), (9117, 228254), (13169, 158022), (17558, 118521), (18234, 114127), (26337, 79014), (26338, 79011), (39507, 52674)]