20160795846

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{1427}}^1\times {\mathrm{22861}}^1$

素因数の和:24396

約数の個数: 32

約数和(自身を含む): 40743376128

約数和(自身を除く): 20582580282

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 1427, 2854, 4281, 8562, 22861, 45722, 68583, 137166, 146981, 293962, 440943, 881886, 2354683, 4709366, 7064049, 14128098, 32622647, 65245294, 97867941, 195735882, 3360132641, 6720265282, 10080397923, 20160795846]

約数ペア:

[(1, 20160795846), (2, 10080397923), (3, 6720265282), (6, 3360132641), (103, 195735882), (206, 97867941), (309, 65245294), (618, 32622647), (1427, 14128098), (2854, 7064049), (4281, 4709366), (8562, 2354683), (22861, 881886), (45722, 440943), (68583, 293962), (137166, 146981)]