19286604

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{23293}}^1$

素因数の和:23326

約数の個数: 36

約数和(自身を含む): 50874096

約数和(自身を除く): 31587492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 23293, 46586, 69879, 93172, 139758, 209637, 279516, 419274, 535739, 838548, 1071478, 1607217, 2142956, 3214434, 4821651, 6428868, 9643302, 19286604]

約数ペア:

[(1, 19286604), (2, 9643302), (3, 6428868), (4, 4821651), (6, 3214434), (9, 2142956), (12, 1607217), (18, 1071478), (23, 838548), (36, 535739), (46, 419274), (69, 279516), (92, 209637), (138, 139758), (207, 93172), (276, 69879), (414, 46586), (828, 23293)]