2028367054

素因数分解:

$2^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{233}}^1\times {\mathrm{421}}^1$

素因数の和:881

約数の個数: 48

約数和(自身を含む): 3579812496

約数和(自身を除く): 1551445442

約数列:

[1, 2, 7, 14, 49, 98, 211, 233, 421, 422, 466, 842, 1477, 1631, 2947, 2954, 3262, 5894, 10339, 11417, 20629, 20678, 22834, 41258, 49163, 88831, 98093, 98326, 177662, 196186, 344141, 621817, 686651, 688282, 1243634, 1373302, 2408987, 4352719, 4806557, 4817974, 8705438, 9613114, 20697623, 41395246, 144883361, 289766722, 1014183527, 2028367054]

約数ペア:

[(1, 2028367054), (2, 1014183527), (7, 289766722), (14, 144883361), (49, 41395246), (98, 20697623), (211, 9613114), (233, 8705438), (421, 4817974), (422, 4806557), (466, 4352719), (842, 2408987), (1477, 1373302), (1631, 1243634), (2947, 688282), (2954, 686651), (3262, 621817), (5894, 344141), (10339, 196186), (11417, 177662), (20629, 98326), (20678, 98093), (22834, 88831), (41258, 49163)]