20341790256

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{937}}^1\times {\mathrm{9623}}^1$

素因数の和:10618

約数の個数: 80

約数和(自身を含む): 53730561024

約数和(自身を除く): 33388770768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 937, 1128, 1874, 2256, 2811, 3748, 5622, 7496, 9623, 11244, 14992, 19246, 22488, 28869, 38492, 44039, 44976, 57738, 76984, 88078, 115476, 132117, 153968, 176156, 230952, 264234, 352312, 452281, 461904, 528468, 704624, 904562, 1056936, 1356843, 1809124, 2113872, 2713686, 3618248, 5427372, 7236496, 9016751, 10854744, 18033502, 21709488, 27050253, 36067004, 54100506, 72134008, 108201012, 144268016, 216402024, 423787297, 432804048, 847574594, 1271361891, 1695149188, 2542723782, 3390298376, 5085447564, 6780596752, 10170895128, 20341790256]

約数ペア:

[(1, 20341790256), (2, 10170895128), (3, 6780596752), (4, 5085447564), (6, 3390298376), (8, 2542723782), (12, 1695149188), (16, 1271361891), (24, 847574594), (47, 432804048), (48, 423787297), (94, 216402024), (141, 144268016), (188, 108201012), (282, 72134008), (376, 54100506), (564, 36067004), (752, 27050253), (937, 21709488), (1128, 18033502), (1874, 10854744), (2256, 9016751), (2811, 7236496), (3748, 5427372), (5622, 3618248), (7496, 2713686), (9623, 2113872), (11244, 1809124), (14992, 1356843), (19246, 1056936), (22488, 904562), (28869, 704624), (38492, 528468), (44039, 461904), (44976, 452281), (57738, 352312), (76984, 264234), (88078, 230952), (115476, 176156), (132117, 153968)]