2167389208

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{108761}}^1$

素因数の和:108867

約数の個数: 32

約数和(自身を含む): 4228666560

約数和(自身を除く): 2061277352

約数列:

[1, 2, 4, 8, 47, 53, 94, 106, 188, 212, 376, 424, 2491, 4982, 9964, 19928, 108761, 217522, 435044, 870088, 5111767, 5764333, 10223534, 11528666, 20447068, 23057332, 40894136, 46114664, 270923651, 541847302, 1083694604, 2167389208]

約数ペア:

[(1, 2167389208), (2, 1083694604), (4, 541847302), (8, 270923651), (47, 46114664), (53, 40894136), (94, 23057332), (106, 20447068), (188, 11528666), (212, 10223534), (376, 5764333), (424, 5111767), (2491, 870088), (4982, 435044), (9964, 217522), (19928, 108761)]