20135052108

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{11900149}}^1$

素因数の和:11900206

約数の個数: 36

約数和(自身を含む): 51979855200

約数和(自身を除く): 31844803092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 11900149, 23800298, 35700447, 47600596, 71400894, 107101341, 142801788, 214202682, 428405364, 559307003, 1118614006, 1677921009, 2237228012, 3355842018, 5033763027, 6711684036, 10067526054, 20135052108]

約数ペア:

[(1, 20135052108), (2, 10067526054), (3, 6711684036), (4, 5033763027), (6, 3355842018), (9, 2237228012), (12, 1677921009), (18, 1118614006), (36, 559307003), (47, 428405364), (94, 214202682), (141, 142801788), (188, 107101341), (282, 71400894), (423, 47600596), (564, 35700447), (846, 23800298), (1692, 11900149)]