19740084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18077}}^1$

素因数の和:18104

約数の個数: 48

約数和(自身を含む): 56692608

約数和(自身を除く): 36952524

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 18077, 36154, 54231, 72308, 108462, 126539, 216924, 235001, 253078, 379617, 470002, 506156, 705003, 759234, 940004, 1410006, 1518468, 1645007, 2820012, 3290014, 4935021, 6580028, 9870042, 19740084]

約数ペア:

[(1, 19740084), (2, 9870042), (3, 6580028), (4, 4935021), (6, 3290014), (7, 2820012), (12, 1645007), (13, 1518468), (14, 1410006), (21, 940004), (26, 759234), (28, 705003), (39, 506156), (42, 470002), (52, 379617), (78, 253078), (84, 235001), (91, 216924), (156, 126539), (182, 108462), (273, 72308), (364, 54231), (546, 36154), (1092, 18077)]