2014786120

素因数分解:

$2^3\times 5^1\times {\mathrm{1193}}^1\times {\mathrm{42221}}^1$

素因数の和:43425

約数の個数: 32

約数和(自身を含む): 4537176120

約数和(自身を除く): 2522390000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1193, 2386, 4772, 5965, 9544, 11930, 23860, 42221, 47720, 84442, 168884, 211105, 337768, 422210, 844420, 1688840, 50369653, 100739306, 201478612, 251848265, 402957224, 503696530, 1007393060, 2014786120]

約数ペア:

[(1, 2014786120), (2, 1007393060), (4, 503696530), (5, 402957224), (8, 251848265), (10, 201478612), (20, 100739306), (40, 50369653), (1193, 1688840), (2386, 844420), (4772, 422210), (5965, 337768), (9544, 211105), (11930, 168884), (23860, 84442), (42221, 47720)]