19409892

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{39451}}^1$

素因数の和:39499

約数の個数: 24

約数和(自身を含む): 46395552

約数和(自身を除く): 26985660

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 39451, 78902, 118353, 157804, 236706, 473412, 1617491, 3234982, 4852473, 6469964, 9704946, 19409892]

約数ペア:

[(1, 19409892), (2, 9704946), (3, 6469964), (4, 4852473), (6, 3234982), (12, 1617491), (41, 473412), (82, 236706), (123, 157804), (164, 118353), (246, 78902), (492, 39451)]