2018889346

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{433}}^1\times {\mathrm{4231}}^1$

素因数の和:4714

約数の個数: 32

約数和(自身を含む): 3306038400

約数和(自身を除く): 1287149054

約数列:

[1, 2, 19, 29, 38, 58, 433, 551, 866, 1102, 4231, 8227, 8462, 12557, 16454, 25114, 80389, 122699, 160778, 238583, 245398, 477166, 1832023, 2331281, 3664046, 4662562, 34808437, 53128667, 69616874, 106257334, 1009444673, 2018889346]

約数ペア:

[(1, 2018889346), (2, 1009444673), (19, 106257334), (29, 69616874), (38, 53128667), (58, 34808437), (433, 4662562), (551, 3664046), (866, 2331281), (1102, 1832023), (4231, 477166), (8227, 245398), (8462, 238583), (12557, 160778), (16454, 122699), (25114, 80389)]