18152060

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{39461}}^1$

素因数の和:39493

約数の個数: 24

約数和(自身を含む): 39777696

約数和(自身を除く): 21625636

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 39461, 78922, 157844, 197305, 394610, 789220, 907603, 1815206, 3630412, 4538015, 9076030, 18152060]

約数ペア:

[(1, 18152060), (2, 9076030), (4, 4538015), (5, 3630412), (10, 1815206), (20, 907603), (23, 789220), (46, 394610), (92, 197305), (115, 157844), (230, 78922), (460, 39461)]