19318002

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{10093}}^1$

素因数の和:10138

約数の個数: 32

約数和(自身を含む): 43606080

約数和(自身を除く): 24288078

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 319, 638, 957, 1914, 10093, 20186, 30279, 60558, 111023, 222046, 292697, 333069, 585394, 666138, 878091, 1756182, 3219667, 6439334, 9659001, 19318002]

約数ペア:

[(1, 19318002), (2, 9659001), (3, 6439334), (6, 3219667), (11, 1756182), (22, 878091), (29, 666138), (33, 585394), (58, 333069), (66, 292697), (87, 222046), (174, 111023), (319, 60558), (638, 30279), (957, 20186), (1914, 10093)]