19572994

素因数分解:

$2^1\times 7^1\times {\mathrm{577}}^1\times {\mathrm{2423}}^1$

素因数の和:3009

約数の個数: 16

約数和(自身を含む): 33625728

約数和(自身を除く): 14052734

約数列:

[1, 2, 7, 14, 577, 1154, 2423, 4039, 4846, 8078, 16961, 33922, 1398071, 2796142, 9786497, 19572994]

約数ペア:

[(1, 19572994), (2, 9786497), (7, 2796142), (14, 1398071), (577, 33922), (1154, 16961), (2423, 8078), (4039, 4846)]