20333124

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{80687}}^1$

素因数の和:80704

約数の個数: 36

約数和(自身を含む): 58740864

約数和(自身を除く): 38407740

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 80687, 161374, 242061, 322748, 484122, 564809, 726183, 968244, 1129618, 1452366, 1694427, 2259236, 2904732, 3388854, 5083281, 6777708, 10166562, 20333124]

約数ペア:

[(1, 20333124), (2, 10166562), (3, 6777708), (4, 5083281), (6, 3388854), (7, 2904732), (9, 2259236), (12, 1694427), (14, 1452366), (18, 1129618), (21, 968244), (28, 726183), (36, 564809), (42, 484122), (63, 322748), (84, 242061), (126, 161374), (252, 80687)]