1046140

素因数分解:

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

素因数の和:2781

約数の個数: 24

約数和(自身を含む): 2313360

約数和(自身を除く): 1267220

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 2753, 5506, 11012, 13765, 27530, 52307, 55060, 104614, 209228, 261535, 523070, 1046140]

約数ペア:

[(1, 1046140), (2, 523070), (4, 261535), (5, 209228), (10, 104614), (19, 55060), (20, 52307), (38, 27530), (76, 13765), (95, 11012), (190, 5506), (380, 2753)]