20110933744

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{10387879}}^1$

素因数の和:10387909

約数の個数: 30

約数和(自身を含む): 42829229240

約数和(自身を除く): 22718295496

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 10387879, 20775758, 41551516, 83103032, 114266669, 166206064, 228533338, 457066676, 914133352, 1256933359, 1828266704, 2513866718, 5027733436, 10055466872, 20110933744]

約数ペア:

[(1, 20110933744), (2, 10055466872), (4, 5027733436), (8, 2513866718), (11, 1828266704), (16, 1256933359), (22, 914133352), (44, 457066676), (88, 228533338), (121, 166206064), (176, 114266669), (242, 83103032), (484, 41551516), (968, 20775758), (1936, 10387879)]