2080897182

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{423463}}^1$

素因数の和:423494

約数の個数: 64

約数和(自身を含む): 5691356160

約数和(自身を除く): 3610458978

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 423463, 846926, 1270389, 2540778, 2964241, 3811167, 5505019, 5928482, 7622334, 8892723, 11010038, 11433501, 16515057, 17785446, 22867002, 26678169, 33030114, 38535133, 49545171, 53356338, 77070266, 80034507, 99090342, 115605399, 148635513, 160069014, 231210798, 297271026, 346816197, 693632394, 1040448591, 2080897182]

約数ペア:

[(1, 2080897182), (2, 1040448591), (3, 693632394), (6, 346816197), (7, 297271026), (9, 231210798), (13, 160069014), (14, 148635513), (18, 115605399), (21, 99090342), (26, 80034507), (27, 77070266), (39, 53356338), (42, 49545171), (54, 38535133), (63, 33030114), (78, 26678169), (91, 22867002), (117, 17785446), (126, 16515057), (182, 11433501), (189, 11010038), (234, 8892723), (273, 7622334), (351, 5928482), (378, 5505019), (546, 3811167), (702, 2964241), (819, 2540778), (1638, 1270389), (2457, 846926), (4914, 423463)]