19202796

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{7307}}^1$

素因数の和:7390

約数の個数: 36

約数和(自身を含む): 49212072

約数和(自身を除く): 30009276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 876, 1314, 2628, 7307, 14614, 21921, 29228, 43842, 65763, 87684, 131526, 263052, 533411, 1066822, 1600233, 2133644, 3200466, 4800699, 6400932, 9601398, 19202796]

約数ペア:

[(1, 19202796), (2, 9601398), (3, 6400932), (4, 4800699), (6, 3200466), (9, 2133644), (12, 1600233), (18, 1066822), (36, 533411), (73, 263052), (146, 131526), (219, 87684), (292, 65763), (438, 43842), (657, 29228), (876, 21921), (1314, 14614), (2628, 7307)]