20184410946

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{10273}}^1$

素因数の和:10496

約数の個数: 96

約数和(自身を含む): 48404841408

約数和(自身を除く): 28220430462

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 49, 82, 98, 123, 147, 163, 246, 287, 294, 326, 489, 574, 861, 978, 1141, 1722, 2009, 2282, 3423, 4018, 6027, 6683, 6846, 7987, 10273, 12054, 13366, 15974, 20049, 20546, 23961, 30819, 40098, 46781, 47922, 61638, 71911, 93562, 140343, 143822, 215733, 280686, 327467, 421193, 431466, 503377, 654934, 842386, 982401, 1006754, 1263579, 1510131, 1674499, 1964802, 2527158, 2948351, 3020262, 3348998, 5023497, 5896702, 8845053, 10046994, 11721493, 17690106, 20638457, 23442986, 35164479, 41276914, 61915371, 68654459, 70328958, 82050451, 123830742, 137308918, 164100902, 205963377, 246151353, 411926754, 480581213, 492302706, 961162426, 1441743639, 2883487278, 3364068491, 6728136982, 10092205473, 20184410946]

約数ペア:

[(1, 20184410946), (2, 10092205473), (3, 6728136982), (6, 3364068491), (7, 2883487278), (14, 1441743639), (21, 961162426), (41, 492302706), (42, 480581213), (49, 411926754), (82, 246151353), (98, 205963377), (123, 164100902), (147, 137308918), (163, 123830742), (246, 82050451), (287, 70328958), (294, 68654459), (326, 61915371), (489, 41276914), (574, 35164479), (861, 23442986), (978, 20638457), (1141, 17690106), (1722, 11721493), (2009, 10046994), (2282, 8845053), (3423, 5896702), (4018, 5023497), (6027, 3348998), (6683, 3020262), (6846, 2948351), (7987, 2527158), (10273, 1964802), (12054, 1674499), (13366, 1510131), (15974, 1263579), (20049, 1006754), (20546, 982401), (23961, 842386), (30819, 654934), (40098, 503377), (46781, 431466), (47922, 421193), (61638, 327467), (71911, 280686), (93562, 215733), (140343, 143822)]