2068796212

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{12487}}^1$

素因数の和:12656

約数の個数: 48

約数和(自身を含む): 4249116928

約数和(自身を除く): 2180320716

約数列:

[1, 2, 4, 7, 14, 28, 61, 97, 122, 194, 244, 388, 427, 679, 854, 1358, 1708, 2716, 5917, 11834, 12487, 23668, 24974, 41419, 49948, 82838, 87409, 165676, 174818, 349636, 761707, 1211239, 1523414, 2422478, 3046828, 4844956, 5331949, 8478673, 10663898, 16957346, 21327796, 33914692, 73885579, 147771158, 295542316, 517199053, 1034398106, 2068796212]

約数ペア:

[(1, 2068796212), (2, 1034398106), (4, 517199053), (7, 295542316), (14, 147771158), (28, 73885579), (61, 33914692), (97, 21327796), (122, 16957346), (194, 10663898), (244, 8478673), (388, 5331949), (427, 4844956), (679, 3046828), (854, 2422478), (1358, 1523414), (1708, 1211239), (2716, 761707), (5917, 349636), (11834, 174818), (12487, 165676), (23668, 87409), (24974, 82838), (41419, 49948)]