2113244868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1381}}^1\times {\mathrm{18217}}^1$

素因数の和:19612

約数の個数: 48

約数和(自身を含む): 5639709824

約数和(自身を除く): 3526464956

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1381, 2762, 4143, 5524, 8286, 9667, 16572, 18217, 19334, 29001, 36434, 38668, 54651, 58002, 72868, 109302, 116004, 127519, 218604, 255038, 382557, 510076, 765114, 1530228, 25157677, 50315354, 75473031, 100630708, 150946062, 176103739, 301892124, 352207478, 528311217, 704414956, 1056622434, 2113244868]

約数ペア:

[(1, 2113244868), (2, 1056622434), (3, 704414956), (4, 528311217), (6, 352207478), (7, 301892124), (12, 176103739), (14, 150946062), (21, 100630708), (28, 75473031), (42, 50315354), (84, 25157677), (1381, 1530228), (2762, 765114), (4143, 510076), (5524, 382557), (8286, 255038), (9667, 218604), (16572, 127519), (18217, 116004), (19334, 109302), (29001, 72868), (36434, 58002), (38668, 54651)]