38217020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{112403}}^1$

素因数の和:112429

約数の個数: 24

約数和(自身を含む): 84977424

約数和(自身を除く): 46760404

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 112403, 224806, 449612, 562015, 1124030, 1910851, 2248060, 3821702, 7643404, 9554255, 19108510, 38217020]

約数ペア:

[(1, 38217020), (2, 19108510), (4, 9554255), (5, 7643404), (10, 3821702), (17, 2248060), (20, 1910851), (34, 1124030), (68, 562015), (85, 449612), (170, 224806), (340, 112403)]