9938330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{2753}}^1$

素因数の和:2798

約数の個数: 24

約数和(自身を含む): 18886932

約数和(自身を除く): 8948602

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1805, 2753, 3610, 5506, 13765, 27530, 52307, 104614, 261535, 523070, 993833, 1987666, 4969165, 9938330]

約数ペア:

[(1, 9938330), (2, 4969165), (5, 1987666), (10, 993833), (19, 523070), (38, 261535), (95, 104614), (190, 52307), (361, 27530), (722, 13765), (1805, 5506), (2753, 3610)]