20231497314

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^2\times {\mathrm{4153}}^1$

素因数の和:4273

約数の個数: 144

約数和(自身を含む): 53594176896

約数和(自身を除く): 33362679582

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 41, 42, 46, 63, 69, 82, 123, 126, 138, 161, 207, 246, 287, 322, 369, 414, 483, 574, 738, 861, 943, 966, 1449, 1681, 1722, 1886, 2583, 2829, 2898, 3362, 4153, 5043, 5166, 5658, 6601, 8306, 8487, 10086, 11767, 12459, 13202, 15129, 16974, 19803, 23534, 24918, 29071, 30258, 35301, 37377, 38663, 39606, 58142, 59409, 70602, 74754, 77326, 87213, 95519, 105903, 115989, 118818, 170273, 174426, 191038, 211806, 231978, 261639, 270641, 286557, 340546, 347967, 510819, 523278, 541282, 573114, 668633, 695934, 811923, 859671, 1021638, 1191911, 1337266, 1532457, 1623846, 1719342, 2005899, 2383822, 2435769, 3064914, 3575733, 3916279, 4011798, 4871538, 6017697, 6981193, 7151466, 7832558, 10727199, 11748837, 12035394, 13962386, 20943579, 21454398, 23497674, 27413953, 35246511, 41887158, 48868351, 54827906, 62830737, 70493022, 82241859, 97736702, 125661474, 146605053, 160567439, 164483718, 246725577, 293210106, 321134878, 439815159, 481702317, 493451154, 879630318, 963404634, 1123972073, 1445106951, 2247944146, 2890213902, 3371916219, 6743832438, 10115748657, 20231497314]

約数ペア:

[(1, 20231497314), (2, 10115748657), (3, 6743832438), (6, 3371916219), (7, 2890213902), (9, 2247944146), (14, 1445106951), (18, 1123972073), (21, 963404634), (23, 879630318), (41, 493451154), (42, 481702317), (46, 439815159), (63, 321134878), (69, 293210106), (82, 246725577), (123, 164483718), (126, 160567439), (138, 146605053), (161, 125661474), (207, 97736702), (246, 82241859), (287, 70493022), (322, 62830737), (369, 54827906), (414, 48868351), (483, 41887158), (574, 35246511), (738, 27413953), (861, 23497674), (943, 21454398), (966, 20943579), (1449, 13962386), (1681, 12035394), (1722, 11748837), (1886, 10727199), (2583, 7832558), (2829, 7151466), (2898, 6981193), (3362, 6017697), (4153, 4871538), (5043, 4011798), (5166, 3916279), (5658, 3575733), (6601, 3064914), (8306, 2435769), (8487, 2383822), (10086, 2005899), (11767, 1719342), (12459, 1623846), (13202, 1532457), (15129, 1337266), (16974, 1191911), (19803, 1021638), (23534, 859671), (24918, 811923), (29071, 695934), (30258, 668633), (35301, 573114), (37377, 541282), (38663, 523278), (39606, 510819), (58142, 347967), (59409, 340546), (70602, 286557), (74754, 270641), (77326, 261639), (87213, 231978), (95519, 211806), (105903, 191038), (115989, 174426), (118818, 170273)]