18054770

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{3413}}^1$

素因数の和:3466

約数の個数: 24

約数和(自身を含む): 33982956

約数和(自身を除く): 15928186

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 529, 1058, 2645, 3413, 5290, 6826, 17065, 34130, 78499, 156998, 392495, 784990, 1805477, 3610954, 9027385, 18054770]

約数ペア:

[(1, 18054770), (2, 9027385), (5, 3610954), (10, 1805477), (23, 784990), (46, 392495), (115, 156998), (230, 78499), (529, 34130), (1058, 17065), (2645, 6826), (3413, 5290)]