18698730246

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{9661}}^1\times {\mathrm{15361}}^1$

素因数の和:25037

約数の個数: 48

約数和(自身を含む): 46309424928

約数和(自身を除く): 27610694682

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 9661, 15361, 19322, 28983, 30722, 46083, 57966, 67627, 86949, 92166, 107527, 135254, 138249, 173898, 202881, 215054, 276498, 322581, 405762, 608643, 645162, 967743, 1217286, 1935486, 148402621, 296805242, 445207863, 890415726, 1038818347, 1335623589, 2077636694, 2671247178, 3116455041, 6232910082, 9349365123, 18698730246]

約数ペア:

[(1, 18698730246), (2, 9349365123), (3, 6232910082), (6, 3116455041), (7, 2671247178), (9, 2077636694), (14, 1335623589), (18, 1038818347), (21, 890415726), (42, 445207863), (63, 296805242), (126, 148402621), (9661, 1935486), (15361, 1217286), (19322, 967743), (28983, 645162), (30722, 608643), (46083, 405762), (57966, 322581), (67627, 276498), (86949, 215054), (92166, 202881), (107527, 173898), (135254, 138249)]