20506014

素因数分解:

$2^1\times 3^3\times {\mathrm{433}}^1\times {\mathrm{877}}^1$

素因数の和:1321

約数の個数: 32

約数和(自身を含む): 45726240

約数和(自身を除く): 25220226

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 433, 866, 877, 1299, 1754, 2598, 2631, 3897, 5262, 7794, 7893, 11691, 15786, 23382, 23679, 47358, 379741, 759482, 1139223, 2278446, 3417669, 6835338, 10253007, 20506014]

約数ペア:

[(1, 20506014), (2, 10253007), (3, 6835338), (6, 3417669), (9, 2278446), (18, 1139223), (27, 759482), (54, 379741), (433, 47358), (866, 23679), (877, 23382), (1299, 15786), (1754, 11691), (2598, 7893), (2631, 7794), (3897, 5262)]