1962742009

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{26993}}^1$

素因数の和:27144

約数の個数: 16

約数和(自身を含む): 2137924800

約数和(自身を除く): 175182791

約数列:

[1, 19, 43, 89, 817, 1691, 3827, 26993, 72713, 512867, 1160699, 2402377, 22053281, 45645163, 103302211, 1962742009]

約数ペア:

[(1, 1962742009), (19, 103302211), (43, 45645163), (89, 22053281), (817, 2402377), (1691, 1160699), (3827, 512867), (26993, 72713)]