19303494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{459607}}^1$

素因数の和:459619

約数の個数: 16

約数和(自身を含む): 44122368

約数和(自身を除く): 24818874

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 459607, 919214, 1378821, 2757642, 3217249, 6434498, 9651747, 19303494]

約数ペア:

[(1, 19303494), (2, 9651747), (3, 6434498), (6, 3217249), (7, 2757642), (14, 1378821), (21, 919214), (42, 459607)]