20194404633

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1158401}}^1$

素因数の和:1158569

約数の個数: 24

約数和(自身を含む): 31624374600

約数和(自身を除く): 11429969967

約数列:

[1, 3, 9, 13, 39, 117, 149, 447, 1341, 1937, 5811, 17433, 1158401, 3475203, 10425609, 15059213, 45177639, 135532917, 172601749, 517805247, 1553415741, 2243822737, 6731468211, 20194404633]

約数ペア:

[(1, 20194404633), (3, 6731468211), (9, 2243822737), (13, 1553415741), (39, 517805247), (117, 172601749), (149, 135532917), (447, 45177639), (1341, 15059213), (1937, 10425609), (5811, 3475203), (17433, 1158401)]