20179963344

素因数分解:

$2^4\times 3^1\times {\mathrm{11113}}^1\times {\mathrm{37831}}^1$

素因数の和:48955

約数の個数: 40

約数和(自身を含む): 52137641152

約数和(自身を除く): 31957677808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 11113, 22226, 33339, 37831, 44452, 66678, 75662, 88904, 113493, 133356, 151324, 177808, 226986, 266712, 302648, 453972, 533424, 605296, 907944, 1815888, 420415903, 840831806, 1261247709, 1681663612, 2522495418, 3363327224, 5044990836, 6726654448, 10089981672, 20179963344]

約数ペア:

[(1, 20179963344), (2, 10089981672), (3, 6726654448), (4, 5044990836), (6, 3363327224), (8, 2522495418), (12, 1681663612), (16, 1261247709), (24, 840831806), (48, 420415903), (11113, 1815888), (22226, 907944), (33339, 605296), (37831, 533424), (44452, 453972), (66678, 302648), (75662, 266712), (88904, 226986), (113493, 177808), (133356, 151324)]