19208604

素因数分解:

$2^2\times 3^1\times {\mathrm{311}}^1\times {\mathrm{5147}}^1$

素因数の和:5465

約数の個数: 24

約数和(自身を含む): 44972928

約数和(自身を除く): 25764324

約数列:

[1, 2, 3, 4, 6, 12, 311, 622, 933, 1244, 1866, 3732, 5147, 10294, 15441, 20588, 30882, 61764, 1600717, 3201434, 4802151, 6402868, 9604302, 19208604]

約数ペア:

[(1, 19208604), (2, 9604302), (3, 6402868), (4, 4802151), (6, 3201434), (12, 1600717), (311, 61764), (622, 30882), (933, 20588), (1244, 15441), (1866, 10294), (3732, 5147)]