20419944

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{29339}}^1$

素因数の和:29377

約数の個数: 32

約数和(自身を含む): 52812000

約数和(自身を除く): 32392056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 29339, 58678, 88017, 117356, 176034, 234712, 352068, 704136, 850831, 1701662, 2552493, 3403324, 5104986, 6806648, 10209972, 20419944]

約数ペア:

[(1, 20419944), (2, 10209972), (3, 6806648), (4, 5104986), (6, 3403324), (8, 2552493), (12, 1701662), (24, 850831), (29, 704136), (58, 352068), (87, 234712), (116, 176034), (174, 117356), (232, 88017), (348, 58678), (696, 29339)]