19412442

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{154067}}^1$

素因数の和:154082

約数の個数: 24

約数和(自身を含む): 48069216

約数和(自身を除く): 28656774

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 154067, 308134, 462201, 924402, 1078469, 1386603, 2156938, 2773206, 3235407, 6470814, 9706221, 19412442]

約数ペア:

[(1, 19412442), (2, 9706221), (3, 6470814), (6, 3235407), (7, 2773206), (9, 2156938), (14, 1386603), (18, 1078469), (21, 924402), (42, 462201), (63, 308134), (126, 154067)]