19006258

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{3623}}^1$

素因数の和:3729

約数の個数: 16

約数和(自身を含む): 29658816

約数和(自身を除く): 10652558

約数列:

[1, 2, 43, 61, 86, 122, 2623, 3623, 5246, 7246, 155789, 221003, 311578, 442006, 9503129, 19006258]

約数ペア:

[(1, 19006258), (2, 9503129), (43, 442006), (61, 311578), (86, 221003), (122, 155789), (2623, 7246), (3623, 5246)]