18146260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{82483}}^1$

素因数の和:82503

約数の個数: 24

約数和(自身を含む): 41571936

約数和(自身を除く): 23425676

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 82483, 164966, 329932, 412415, 824830, 907313, 1649660, 1814626, 3629252, 4536565, 9073130, 18146260]

約数ペア:

[(1, 18146260), (2, 9073130), (4, 4536565), (5, 3629252), (10, 1814626), (11, 1649660), (20, 907313), (22, 824830), (44, 412415), (55, 329932), (110, 164966), (220, 82483)]