20191467108

素因数分解:

$2^2\times 3^1\times {\mathrm{751}}^1\times {\mathrm{821}}^1\times {\mathrm{2729}}^1$

素因数の和:4308

約数の個数: 48

約数和(自身を含む): 47250927360

約数和(自身を除く): 27059460252

約数列:

[1, 2, 3, 4, 6, 12, 751, 821, 1502, 1642, 2253, 2463, 2729, 3004, 3284, 4506, 4926, 5458, 8187, 9012, 9852, 10916, 16374, 32748, 616571, 1233142, 1849713, 2049479, 2240509, 2466284, 3699426, 4098958, 4481018, 6148437, 6721527, 7398852, 8197916, 8962036, 12296874, 13443054, 24593748, 26886108, 1682622259, 3365244518, 5047866777, 6730489036, 10095733554, 20191467108]

約数ペア:

[(1, 20191467108), (2, 10095733554), (3, 6730489036), (4, 5047866777), (6, 3365244518), (12, 1682622259), (751, 26886108), (821, 24593748), (1502, 13443054), (1642, 12296874), (2253, 8962036), (2463, 8197916), (2729, 7398852), (3004, 6721527), (3284, 6148437), (4506, 4481018), (4926, 4098958), (5458, 3699426), (8187, 2466284), (9012, 2240509), (9852, 2049479), (10916, 1849713), (16374, 1233142), (32748, 616571)]