19962192

素因数分解:

$2^4\times 3^1\times {\mathrm{415879}}^1$

素因数の和:415890

約数の個数: 20

約数和(自身を含む): 51569120

約数和(自身を除く): 31606928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 415879, 831758, 1247637, 1663516, 2495274, 3327032, 4990548, 6654064, 9981096, 19962192]

約数ペア:

[(1, 19962192), (2, 9981096), (3, 6654064), (4, 4990548), (6, 3327032), (8, 2495274), (12, 1663516), (16, 1247637), (24, 831758), (48, 415879)]