20061258

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{28097}}^1$

素因数の和:28126

約数の個数: 32

約数和(自身を含む): 48553344

約数和(自身を除く): 28492086

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 28097, 56194, 84291, 168582, 196679, 393358, 477649, 590037, 955298, 1180074, 1432947, 2865894, 3343543, 6687086, 10030629, 20061258]

約数ペア:

[(1, 20061258), (2, 10030629), (3, 6687086), (6, 3343543), (7, 2865894), (14, 1432947), (17, 1180074), (21, 955298), (34, 590037), (42, 477649), (51, 393358), (102, 196679), (119, 168582), (238, 84291), (357, 56194), (714, 28097)]