184679980

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{111253}}^1$

素因数の和:111345

約数の個数: 24

約数和(自身を含む): 392504112

約数和(自身を除く): 207824132

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 111253, 222506, 445012, 556265, 1112530, 2225060, 9233999, 18467998, 36935996, 46169995, 92339990, 184679980]

約数ペア:

[(1, 184679980), (2, 92339990), (4, 46169995), (5, 36935996), (10, 18467998), (20, 9233999), (83, 2225060), (166, 1112530), (332, 556265), (415, 445012), (830, 222506), (1660, 111253)]