20199188802

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{30313}}^1\times {\mathrm{8543}}^1$

素因数の和:38874

約数の個数: 32

約数和(自身を含む): 43512473088

約数和(自身を除く): 23313284286

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 8543, 17086, 25629, 30313, 51258, 60626, 90939, 111059, 181878, 222118, 333177, 394069, 666354, 788138, 1182207, 2364414, 258963959, 517927918, 776891877, 1553783754, 3366531467, 6733062934, 10099594401, 20199188802]

約数ペア:

[(1, 20199188802), (2, 10099594401), (3, 6733062934), (6, 3366531467), (13, 1553783754), (26, 776891877), (39, 517927918), (78, 258963959), (8543, 2364414), (17086, 1182207), (25629, 788138), (30313, 666354), (51258, 394069), (60626, 333177), (90939, 222118), (111059, 181878)]