2012098214

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{244009}}^1$

素因数の和:244068

約数の個数: 32

約数和(自身を含む): 3747993600

約数和(自身を除く): 1735895386

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 133, 217, 266, 434, 589, 1178, 4123, 8246, 244009, 488018, 1708063, 3416126, 4636171, 7564279, 9272342, 15128558, 32453197, 52949953, 64906394, 105899906, 143721301, 287442602, 1006049107, 2012098214]

約数ペア:

[(1, 2012098214), (2, 1006049107), (7, 287442602), (14, 143721301), (19, 105899906), (31, 64906394), (38, 52949953), (62, 32453197), (133, 15128558), (217, 9272342), (266, 7564279), (434, 4636171), (589, 3416126), (1178, 1708063), (4123, 488018), (8246, 244009)]