19033266

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1579}}^1$

素因数の和:1639

約数の個数: 48

約数和(自身を含む): 45390240

約数和(自身を除く): 26356974

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 49, 82, 98, 123, 147, 246, 287, 294, 574, 861, 1579, 1722, 2009, 3158, 4018, 4737, 6027, 9474, 11053, 12054, 22106, 33159, 64739, 66318, 77371, 129478, 154742, 194217, 232113, 388434, 453173, 464226, 906346, 1359519, 2719038, 3172211, 6344422, 9516633, 19033266]

約数ペア:

[(1, 19033266), (2, 9516633), (3, 6344422), (6, 3172211), (7, 2719038), (14, 1359519), (21, 906346), (41, 464226), (42, 453173), (49, 388434), (82, 232113), (98, 194217), (123, 154742), (147, 129478), (246, 77371), (287, 66318), (294, 64739), (574, 33159), (861, 22106), (1579, 12054), (1722, 11053), (2009, 9474), (3158, 6027), (4018, 4737)]