2631100

素因数分解:

$2^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{317}}^1$

素因数の和:414

約数の個数: 36

約数和(自身を含む): 5796504

約数和(自身を除く): 3165404

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 83, 100, 166, 317, 332, 415, 634, 830, 1268, 1585, 1660, 2075, 3170, 4150, 6340, 7925, 8300, 15850, 26311, 31700, 52622, 105244, 131555, 263110, 526220, 657775, 1315550, 2631100]

約数ペア:

[(1, 2631100), (2, 1315550), (4, 657775), (5, 526220), (10, 263110), (20, 131555), (25, 105244), (50, 52622), (83, 31700), (100, 26311), (166, 15850), (317, 8300), (332, 7925), (415, 6340), (634, 4150), (830, 3170), (1268, 2075), (1585, 1660)]