2034787554

素因数分解:

$2^1\times 3^4\times {\mathrm{53}}^1\times {\mathrm{269}}^1\times {\mathrm{881}}^1$

素因数の和:1217

約数の個数: 80

約数和(自身を含む): 4668020280

約数和(自身を除く): 2633232726

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 81, 106, 159, 162, 269, 318, 477, 538, 807, 881, 954, 1431, 1614, 1762, 2421, 2643, 2862, 4293, 4842, 5286, 7263, 7929, 8586, 14257, 14526, 15858, 21789, 23787, 28514, 42771, 43578, 46693, 47574, 71361, 85542, 93386, 128313, 140079, 142722, 236989, 256626, 280158, 384939, 420237, 473978, 710967, 769878, 840474, 1154817, 1260711, 1421934, 2132901, 2309634, 2521422, 3782133, 4265802, 6398703, 7564266, 12560417, 12797406, 19196109, 25120834, 37681251, 38392218, 75362502, 113043753, 226087506, 339131259, 678262518, 1017393777, 2034787554]

約数ペア:

[(1, 2034787554), (2, 1017393777), (3, 678262518), (6, 339131259), (9, 226087506), (18, 113043753), (27, 75362502), (53, 38392218), (54, 37681251), (81, 25120834), (106, 19196109), (159, 12797406), (162, 12560417), (269, 7564266), (318, 6398703), (477, 4265802), (538, 3782133), (807, 2521422), (881, 2309634), (954, 2132901), (1431, 1421934), (1614, 1260711), (1762, 1154817), (2421, 840474), (2643, 769878), (2862, 710967), (4293, 473978), (4842, 420237), (5286, 384939), (7263, 280158), (7929, 256626), (8586, 236989), (14257, 142722), (14526, 140079), (15858, 128313), (21789, 93386), (23787, 85542), (28514, 71361), (42771, 47574), (43578, 46693)]