18984522

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2927}}^1$

素因数の和:3002

約数の個数: 32

約数和(自身を含む): 40476672

約数和(自身を除く): 21492150

約数列:

[1, 2, 3, 6, 23, 46, 47, 69, 94, 138, 141, 282, 1081, 2162, 2927, 3243, 5854, 6486, 8781, 17562, 67321, 134642, 137569, 201963, 275138, 403926, 412707, 825414, 3164087, 6328174, 9492261, 18984522]

約数ペア:

[(1, 18984522), (2, 9492261), (3, 6328174), (6, 3164087), (23, 825414), (46, 412707), (47, 403926), (69, 275138), (94, 201963), (138, 137569), (141, 134642), (282, 67321), (1081, 17562), (2162, 8781), (2927, 6486), (3243, 5854)]