20049393072

素因数分解:

$2^4\times 3^1\times {\mathrm{4519}}^1\times {\mathrm{92431}}^1$

素因数の和:96961

約数の個数: 40

約数和(自身を含む): 51806287360

約数和(自身を除く): 31756894288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4519, 9038, 13557, 18076, 27114, 36152, 54228, 72304, 92431, 108456, 184862, 216912, 277293, 369724, 554586, 739448, 1109172, 1478896, 2218344, 4436688, 417695689, 835391378, 1253087067, 1670782756, 2506174134, 3341565512, 5012348268, 6683131024, 10024696536, 20049393072]

約数ペア:

[(1, 20049393072), (2, 10024696536), (3, 6683131024), (4, 5012348268), (6, 3341565512), (8, 2506174134), (12, 1670782756), (16, 1253087067), (24, 835391378), (48, 417695689), (4519, 4436688), (9038, 2218344), (13557, 1478896), (18076, 1109172), (27114, 739448), (36152, 554586), (54228, 369724), (72304, 277293), (92431, 216912), (108456, 184862)]