20133652

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{499}}^1$

素因数の和:652

約数の個数: 48

約数和(自身を含む): 44352000

約数和(自身を除く): 24218348

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 131, 154, 262, 308, 499, 524, 917, 998, 1441, 1834, 1996, 2882, 3493, 3668, 5489, 5764, 6986, 10087, 10978, 13972, 20174, 21956, 38423, 40348, 65369, 76846, 130738, 153692, 261476, 457583, 719059, 915166, 1438118, 1830332, 2876236, 5033413, 10066826, 20133652]

約数ペア:

[(1, 20133652), (2, 10066826), (4, 5033413), (7, 2876236), (11, 1830332), (14, 1438118), (22, 915166), (28, 719059), (44, 457583), (77, 261476), (131, 153692), (154, 130738), (262, 76846), (308, 65369), (499, 40348), (524, 38423), (917, 21956), (998, 20174), (1441, 13972), (1834, 10978), (1996, 10087), (2882, 6986), (3493, 5764), (3668, 5489)]