20122568934

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{311}}^1\times {\mathrm{4583}}^1$

素因数の和:5093

約数の個数: 64

約数和(自身を含む): 43730039808

約数和(自身を除く): 23607470874

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 181, 311, 362, 543, 622, 933, 1086, 1866, 2353, 4043, 4583, 4706, 7059, 8086, 9166, 12129, 13749, 14118, 24258, 27498, 56291, 59579, 112582, 119158, 168873, 178737, 337746, 357474, 731783, 829523, 1425313, 1463566, 1659046, 2195349, 2488569, 2850626, 4275939, 4390698, 4977138, 8551878, 10783799, 18529069, 21567598, 32351397, 37058138, 55587207, 64702794, 111174414, 257981653, 515963306, 773944959, 1547889918, 3353761489, 6707522978, 10061284467, 20122568934]

約数ペア:

[(1, 20122568934), (2, 10061284467), (3, 6707522978), (6, 3353761489), (13, 1547889918), (26, 773944959), (39, 515963306), (78, 257981653), (181, 111174414), (311, 64702794), (362, 55587207), (543, 37058138), (622, 32351397), (933, 21567598), (1086, 18529069), (1866, 10783799), (2353, 8551878), (4043, 4977138), (4583, 4390698), (4706, 4275939), (7059, 2850626), (8086, 2488569), (9166, 2195349), (12129, 1659046), (13749, 1463566), (14118, 1425313), (24258, 829523), (27498, 731783), (56291, 357474), (59579, 337746), (112582, 178737), (119158, 168873)]