19400652

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{18583}}^1$

素因数の和:18622

約数の個数: 36

約数和(自身を含む): 50734320

約数和(自身を除く): 31333668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 18583, 37166, 55749, 74332, 111498, 167247, 222996, 334494, 538907, 668988, 1077814, 1616721, 2155628, 3233442, 4850163, 6466884, 9700326, 19400652]

約数ペア:

[(1, 19400652), (2, 9700326), (3, 6466884), (4, 4850163), (6, 3233442), (9, 2155628), (12, 1616721), (18, 1077814), (29, 668988), (36, 538907), (58, 334494), (87, 222996), (116, 167247), (174, 111498), (261, 74332), (348, 55749), (522, 37166), (1044, 18583)]