140883020

素因数分解:

$2^2\times 5^1\times {\mathrm{1367}}^1\times {\mathrm{5153}}^1$

素因数の和:6529

約数の個数: 24

約数和(自身を含む): 296128224

約数和(自身を除く): 155245204

約数列:

[1, 2, 4, 5, 10, 20, 1367, 2734, 5153, 5468, 6835, 10306, 13670, 20612, 25765, 27340, 51530, 103060, 7044151, 14088302, 28176604, 35220755, 70441510, 140883020]

約数ペア:

[(1, 140883020), (2, 70441510), (4, 35220755), (5, 28176604), (10, 14088302), (20, 7044151), (1367, 103060), (2734, 51530), (5153, 27340), (5468, 25765), (6835, 20612), (10306, 13670)]