20144632324

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{461}}^1\times {\mathrm{642613}}^1$

素因数の和:643095

約数の個数: 24

約数和(自身を含む): 37407846168

約数和(自身を除く): 17263213844

約数列:

[1, 2, 4, 17, 34, 68, 461, 922, 1844, 7837, 15674, 31348, 642613, 1285226, 2570452, 10924421, 21848842, 43697684, 296244593, 592489186, 1184978372, 5036158081, 10072316162, 20144632324]

約数ペア:

[(1, 20144632324), (2, 10072316162), (4, 5036158081), (17, 1184978372), (34, 592489186), (68, 296244593), (461, 43697684), (922, 21848842), (1844, 10924421), (7837, 2570452), (15674, 1285226), (31348, 642613)]