20265792

素因数分解:

$2^6\times 3^1\times {\mathrm{59}}^1\times {\mathrm{1789}}^1$

素因数の和:1863

約数の個数: 56

約数和(自身を含む): 54559200

約数和(自身を除く): 34293408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 59, 64, 96, 118, 177, 192, 236, 354, 472, 708, 944, 1416, 1789, 1888, 2832, 3578, 3776, 5367, 5664, 7156, 10734, 11328, 14312, 21468, 28624, 42936, 57248, 85872, 105551, 114496, 171744, 211102, 316653, 343488, 422204, 633306, 844408, 1266612, 1688816, 2533224, 3377632, 5066448, 6755264, 10132896, 20265792]

約数ペア:

[(1, 20265792), (2, 10132896), (3, 6755264), (4, 5066448), (6, 3377632), (8, 2533224), (12, 1688816), (16, 1266612), (24, 844408), (32, 633306), (48, 422204), (59, 343488), (64, 316653), (96, 211102), (118, 171744), (177, 114496), (192, 105551), (236, 85872), (354, 57248), (472, 42936), (708, 28624), (944, 21468), (1416, 14312), (1789, 11328), (1888, 10734), (2832, 7156), (3578, 5664), (3776, 5367)]