12793803020

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{373}}^1\times {\mathrm{46351}}^1$

素因数の和:46770

約数の個数: 48

約数和(自身を含む): 27667694208

約数和(自身を除く): 14873891188

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 373, 740, 746, 1492, 1865, 3730, 7460, 13801, 27602, 46351, 55204, 69005, 92702, 138010, 185404, 231755, 276020, 463510, 927020, 1714987, 3429974, 6859948, 8574935, 17149870, 17288923, 34299740, 34577846, 69155692, 86444615, 172889230, 345778460, 639690151, 1279380302, 2558760604, 3198450755, 6396901510, 12793803020]

約数ペア:

[(1, 12793803020), (2, 6396901510), (4, 3198450755), (5, 2558760604), (10, 1279380302), (20, 639690151), (37, 345778460), (74, 172889230), (148, 86444615), (185, 69155692), (370, 34577846), (373, 34299740), (740, 17288923), (746, 17149870), (1492, 8574935), (1865, 6859948), (3730, 3429974), (7460, 1714987), (13801, 927020), (27602, 463510), (46351, 276020), (55204, 231755), (69005, 185404), (92702, 138010)]