19465131

素因数分解:

$3^1\times 7^1\times {\mathrm{797}}^1\times {\mathrm{1163}}^1$

素因数の和:1970

約数の個数: 16

約数和(自身を含む): 29723904

約数和(自身を除く): 10258773

約数列:

[1, 3, 7, 21, 797, 1163, 2391, 3489, 5579, 8141, 16737, 24423, 926911, 2780733, 6488377, 19465131]

約数ペア:

[(1, 19465131), (3, 6488377), (7, 2780733), (21, 926911), (797, 24423), (1163, 16737), (2391, 8141), (3489, 5579)]