2025716858

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{317}}^1$

素因数の和:599

約数の個数: 64

約数和(自身を含む): 3537706752

約数和(自身を除く): 1511989894

約数列:

[1, 2, 11, 22, 23, 46, 73, 146, 173, 253, 317, 346, 506, 634, 803, 1606, 1679, 1903, 3358, 3487, 3806, 3979, 6974, 7291, 7958, 12629, 14582, 18469, 23141, 25258, 36938, 43769, 46282, 54841, 80201, 87538, 109682, 138919, 160402, 254551, 277838, 290467, 509102, 532243, 580934, 603251, 1064486, 1206502, 1261343, 2522686, 3195137, 4003393, 5854673, 6390274, 8006786, 11709346, 13874773, 27749546, 44037323, 88074646, 92078039, 184156078, 1012858429, 2025716858]

約数ペア:

[(1, 2025716858), (2, 1012858429), (11, 184156078), (22, 92078039), (23, 88074646), (46, 44037323), (73, 27749546), (146, 13874773), (173, 11709346), (253, 8006786), (317, 6390274), (346, 5854673), (506, 4003393), (634, 3195137), (803, 2522686), (1606, 1261343), (1679, 1206502), (1903, 1064486), (3358, 603251), (3487, 580934), (3806, 532243), (3979, 509102), (6974, 290467), (7291, 277838), (7958, 254551), (12629, 160402), (14582, 138919), (18469, 109682), (23141, 87538), (25258, 80201), (36938, 54841), (43769, 46282)]