20063103618

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^2\times {\mathrm{47297}}^1$

素因数の和:47443

約数の個数: 48

約数和(自身を含む): 42942800160

約数和(自身を除く): 22879696542

約数列:

[1, 2, 3, 6, 19, 38, 57, 61, 114, 122, 183, 366, 1159, 2318, 3477, 3721, 6954, 7442, 11163, 22326, 47297, 70699, 94594, 141398, 141891, 212097, 283782, 424194, 898643, 1797286, 2695929, 2885117, 5391858, 5770234, 8655351, 17310702, 54817223, 109634446, 164451669, 175992137, 328903338, 351984274, 527976411, 1055952822, 3343850603, 6687701206, 10031551809, 20063103618]

約数ペア:

[(1, 20063103618), (2, 10031551809), (3, 6687701206), (6, 3343850603), (19, 1055952822), (38, 527976411), (57, 351984274), (61, 328903338), (114, 175992137), (122, 164451669), (183, 109634446), (366, 54817223), (1159, 17310702), (2318, 8655351), (3477, 5770234), (3721, 5391858), (6954, 2885117), (7442, 2695929), (11163, 1797286), (22326, 898643), (47297, 424194), (70699, 283782), (94594, 212097), (141398, 141891)]