19740731036694

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{5661311}}^1$

素因数の和:5661605

約数の個数: 64

約数和(自身を含む): 41201670021120

約数和(自身を除く): 21460938984426

約数列:

[1, 2, 3, 6, 37, 74, 111, 113, 139, 222, 226, 278, 339, 417, 678, 834, 4181, 5143, 8362, 10286, 12543, 15429, 15707, 25086, 30858, 31414, 47121, 94242, 581159, 1162318, 1743477, 3486954, 5661311, 11322622, 16983933, 33967866, 209468507, 418937014, 628405521, 639728143, 786922229, 1256811042, 1279456286, 1573844458, 1919184429, 2360766687, 3838368858, 4721533374, 23669941291, 29116122473, 47339882582, 58232244946, 71009823873, 87348367419, 88922211877, 142019647746, 174696734838, 177844423754, 266766635631, 533533271262, 3290121839449, 6580243678898, 9870365518347, 19740731036694]

約数ペア:

[(1, 19740731036694), (2, 9870365518347), (3, 6580243678898), (6, 3290121839449), (37, 533533271262), (74, 266766635631), (111, 177844423754), (113, 174696734838), (139, 142019647746), (222, 88922211877), (226, 87348367419), (278, 71009823873), (339, 58232244946), (417, 47339882582), (678, 29116122473), (834, 23669941291), (4181, 4721533374), (5143, 3838368858), (8362, 2360766687), (10286, 1919184429), (12543, 1573844458), (15429, 1279456286), (15707, 1256811042), (25086, 786922229), (30858, 639728143), (31414, 628405521), (47121, 418937014), (94242, 209468507), (581159, 33967866), (1162318, 16983933), (1743477, 11322622), (3486954, 5661311)]