2016109072

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{38903}}^1$

素因数の和:39031

約数の個数: 40

約数和(自身を含む): 4052240640

約数和(自身を除く): 2036131568

約数列:

[1, 2, 4, 8, 16, 41, 79, 82, 158, 164, 316, 328, 632, 656, 1264, 3239, 6478, 12956, 25912, 38903, 51824, 77806, 155612, 311224, 622448, 1595023, 3073337, 3190046, 6146674, 6380092, 12293348, 12760184, 24586696, 25520368, 49173392, 126006817, 252013634, 504027268, 1008054536, 2016109072]

約数ペア:

[(1, 2016109072), (2, 1008054536), (4, 504027268), (8, 252013634), (16, 126006817), (41, 49173392), (79, 25520368), (82, 24586696), (158, 12760184), (164, 12293348), (316, 6380092), (328, 6146674), (632, 3190046), (656, 3073337), (1264, 1595023), (3239, 622448), (6478, 311224), (12956, 155612), (25912, 77806), (38903, 51824)]