18990655602

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{11593}}^1\times {\mathrm{6659}}^1$

素因数の和:18298

約数の個数: 32

約数和(自身を含む): 38916884160

約数和(自身を除く): 19926228558

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 6659, 11593, 13318, 19977, 23186, 34779, 39954, 69558, 273019, 475313, 546038, 819057, 950626, 1425939, 1638114, 2851878, 77197787, 154395574, 231593361, 463186722, 3165109267, 6330218534, 9495327801, 18990655602]

約数ペア:

[(1, 18990655602), (2, 9495327801), (3, 6330218534), (6, 3165109267), (41, 463186722), (82, 231593361), (123, 154395574), (246, 77197787), (6659, 2851878), (11593, 1638114), (13318, 1425939), (19977, 950626), (23186, 819057), (34779, 546038), (39954, 475313), (69558, 273019)]