2021878242

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{1327}}^1\times {\mathrm{1801}}^1$

素因数の和:3183

約数の個数: 48

約数和(自身を含む): 4479800832

約数和(自身を除く): 2457922590

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 1327, 1801, 2654, 3602, 3981, 5403, 7962, 10806, 11943, 16209, 23886, 32418, 62369, 84647, 124738, 169294, 187107, 253941, 374214, 507882, 561321, 761823, 1122642, 1523646, 2389927, 4779854, 7169781, 14339562, 21509343, 43018686, 112326569, 224653138, 336979707, 673959414, 1010939121, 2021878242]

約数ペア:

[(1, 2021878242), (2, 1010939121), (3, 673959414), (6, 336979707), (9, 224653138), (18, 112326569), (47, 43018686), (94, 21509343), (141, 14339562), (282, 7169781), (423, 4779854), (846, 2389927), (1327, 1523646), (1801, 1122642), (2654, 761823), (3602, 561321), (3981, 507882), (5403, 374214), (7962, 253941), (10806, 187107), (11943, 169294), (16209, 124738), (23886, 84647), (32418, 62369)]