2013181214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{209401}}^1$

素因数の和:209456

約数の個数: 32

約数和(自身を含む): 3618466560

約数和(自身を除く): 1605285346

約数列:

[1, 2, 11, 19, 22, 23, 38, 46, 209, 253, 418, 437, 506, 874, 4807, 9614, 209401, 418802, 2303411, 3978619, 4606822, 4816223, 7957238, 9632446, 43764809, 52978453, 87529618, 91508237, 105956906, 183016474, 1006590607, 2013181214]

約数ペア:

[(1, 2013181214), (2, 1006590607), (11, 183016474), (19, 105956906), (22, 91508237), (23, 87529618), (38, 52978453), (46, 43764809), (209, 9632446), (253, 7957238), (418, 4816223), (437, 4606822), (506, 3978619), (874, 2303411), (4807, 418802), (9614, 209401)]