20116194

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1447}}^1$

素因数の和:1790

約数の個数: 32

約数和(自身を含む): 46150656

約数和(自身を除く): 26034462

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 331, 662, 993, 1447, 1986, 2317, 2894, 4341, 4634, 6951, 8682, 10129, 13902, 20258, 30387, 60774, 478957, 957914, 1436871, 2873742, 3352699, 6705398, 10058097, 20116194]

約数ペア:

[(1, 20116194), (2, 10058097), (3, 6705398), (6, 3352699), (7, 2873742), (14, 1436871), (21, 957914), (42, 478957), (331, 60774), (662, 30387), (993, 20258), (1447, 13902), (1986, 10129), (2317, 8682), (2894, 6951), (4341, 4634)]