19656604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{14411}}^1$

素因数の和:14457

約数の個数: 24

約数和(自身を含む): 38739456

約数和(自身を除く): 19082852

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 14411, 28822, 57644, 158521, 317042, 446741, 634084, 893482, 1786964, 4914151, 9828302, 19656604]

約数ペア:

[(1, 19656604), (2, 9828302), (4, 4914151), (11, 1786964), (22, 893482), (31, 634084), (44, 446741), (62, 317042), (124, 158521), (341, 57644), (682, 28822), (1364, 14411)]