19836124

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{64403}}^1$

素因数の和:64425

約数の個数: 24

約数和(自身を含む): 43279488

約数和(自身を除く): 23443364

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 64403, 128806, 257612, 450821, 708433, 901642, 1416866, 1803284, 2833732, 4959031, 9918062, 19836124]

約数ペア:

[(1, 19836124), (2, 9918062), (4, 4959031), (7, 2833732), (11, 1803284), (14, 1416866), (22, 901642), (28, 708433), (44, 450821), (77, 257612), (154, 128806), (308, 64403)]