20133246

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{3499}}^1$

素因数の和:3648

約数の個数: 32

約数和(自身を含む): 46368000

約数和(自身を除く): 26234754

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 137, 274, 411, 822, 959, 1918, 2877, 3499, 5754, 6998, 10497, 20994, 24493, 48986, 73479, 146958, 479363, 958726, 1438089, 2876178, 3355541, 6711082, 10066623, 20133246]

約数ペア:

[(1, 20133246), (2, 10066623), (3, 6711082), (6, 3355541), (7, 2876178), (14, 1438089), (21, 958726), (42, 479363), (137, 146958), (274, 73479), (411, 48986), (822, 24493), (959, 20994), (1918, 10497), (2877, 6998), (3499, 5754)]