19522158

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{9013}}^1$

素因数の和:9056

約数の個数: 24

約数和(自身を含む): 41212008

約数和(自身を除く): 21689850

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 361, 722, 1083, 2166, 9013, 18026, 27039, 54078, 171247, 342494, 513741, 1027482, 3253693, 6507386, 9761079, 19522158]

約数ペア:

[(1, 19522158), (2, 9761079), (3, 6507386), (6, 3253693), (19, 1027482), (38, 513741), (57, 342494), (114, 171247), (361, 54078), (722, 27039), (1083, 18026), (2166, 9013)]