320607185182

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2713}}^1\times {\mathrm{135211}}^1$

素因数の和:137968

約数の個数: 32

約数和(自身を含む): 528430129920

約数和(自身を除く): 207822944738

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 2713, 5426, 51547, 62399, 103094, 124798, 135211, 270422, 1185581, 2371162, 2569009, 3109853, 5138018, 6219706, 59087207, 118174414, 366827443, 733654886, 6969721417, 8437031189, 13939442834, 16874062378, 160303592591, 320607185182]

約数ペア:

[(1, 320607185182), (2, 160303592591), (19, 16874062378), (23, 13939442834), (38, 8437031189), (46, 6969721417), (437, 733654886), (874, 366827443), (2713, 118174414), (5426, 59087207), (51547, 6219706), (62399, 5138018), (103094, 3109853), (124798, 2569009), (135211, 2371162), (270422, 1185581)]