2243380460

素因数分解:

$2^2\times 5^1\times {\mathrm{1723}}^1\times {\mathrm{65101}}^1$

素因数の和:66833

約数の個数: 24

約数和(自身を含む): 4713905616

約数和(自身を除く): 2470525156

約数列:

[1, 2, 4, 5, 10, 20, 1723, 3446, 6892, 8615, 17230, 34460, 65101, 130202, 260404, 325505, 651010, 1302020, 112169023, 224338046, 448676092, 560845115, 1121690230, 2243380460]

約数ペア:

[(1, 2243380460), (2, 1121690230), (4, 560845115), (5, 448676092), (10, 224338046), (20, 112169023), (1723, 1302020), (3446, 651010), (6892, 325505), (8615, 260404), (17230, 130202), (34460, 65101)]