19435266

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{10091}}^1$

素因数の和:10206

約数の個数: 24

約数和(自身を含む): 42507504

約数和(自身を除く): 23072238

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 642, 963, 1926, 10091, 20182, 30273, 60546, 90819, 181638, 1079737, 2159474, 3239211, 6478422, 9717633, 19435266]

約数ペア:

[(1, 19435266), (2, 9717633), (3, 6478422), (6, 3239211), (9, 2159474), (18, 1079737), (107, 181638), (214, 90819), (321, 60546), (642, 30273), (963, 20182), (1926, 10091)]