20133067496

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3442727}}^1$

素因数の和:3442793

約数の個数: 32

約数和(自身を含む): 40899608640

約数和(自身を除く): 20766541144

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 731, 1462, 2924, 5848, 3442727, 6885454, 13770908, 27541816, 58526359, 117052718, 148037261, 234105436, 296074522, 468210872, 592149044, 1184298088, 2516633437, 5033266874, 10066533748, 20133067496]

約数ペア:

[(1, 20133067496), (2, 10066533748), (4, 5033266874), (8, 2516633437), (17, 1184298088), (34, 592149044), (43, 468210872), (68, 296074522), (86, 234105436), (136, 148037261), (172, 117052718), (344, 58526359), (731, 27541816), (1462, 13770908), (2924, 6885454), (5848, 3442727)]