20011482

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{21799}}^1$

素因数の和:21827

約数の個数: 32

約数和(自身を含む): 47088000

約数和(自身を除く): 27076518

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 21799, 43598, 65397, 130794, 196191, 370583, 392382, 588573, 741166, 1111749, 1177146, 2223498, 3335247, 6670494, 10005741, 20011482]

約数ペア:

[(1, 20011482), (2, 10005741), (3, 6670494), (6, 3335247), (9, 2223498), (17, 1177146), (18, 1111749), (27, 741166), (34, 588573), (51, 392382), (54, 370583), (102, 196191), (153, 130794), (306, 65397), (459, 43598), (918, 21799)]