20230218974

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{12409}}^1$

素因数の和:12585

約数の個数: 64

約数和(自身を含む): 37227617280

約数和(自身を除く): 16997398306

約数列:

[1, 2, 7, 14, 23, 46, 61, 83, 122, 161, 166, 322, 427, 581, 854, 1162, 1403, 1909, 2806, 3818, 5063, 9821, 10126, 12409, 13363, 19642, 24818, 26726, 35441, 70882, 86863, 116449, 173726, 232898, 285407, 570814, 756949, 815143, 1029947, 1513898, 1630286, 1997849, 2059894, 3995698, 5298643, 7209629, 10597286, 14419258, 17409827, 23688781, 34819654, 47377562, 62826767, 121868789, 125653534, 165821467, 243737578, 331642934, 439787369, 879574738, 1445015641, 2890031282, 10115109487, 20230218974]

約数ペア:

[(1, 20230218974), (2, 10115109487), (7, 2890031282), (14, 1445015641), (23, 879574738), (46, 439787369), (61, 331642934), (83, 243737578), (122, 165821467), (161, 125653534), (166, 121868789), (322, 62826767), (427, 47377562), (581, 34819654), (854, 23688781), (1162, 17409827), (1403, 14419258), (1909, 10597286), (2806, 7209629), (3818, 5298643), (5063, 3995698), (9821, 2059894), (10126, 1997849), (12409, 1630286), (13363, 1513898), (19642, 1029947), (24818, 815143), (26726, 756949), (35441, 570814), (70882, 285407), (86863, 232898), (116449, 173726)]