20960053404

素因数分解:

$2^2\times 3^1\times {\mathrm{383}}^1\times {\mathrm{1901}}^1\times {\mathrm{2399}}^1$

素因数の和:4690

約数の個数: 48

約数和(自身を含む): 49080729600

約数和(自身を除く): 28120676196

約数列:

[1, 2, 3, 4, 6, 12, 383, 766, 1149, 1532, 1901, 2298, 2399, 3802, 4596, 4798, 5703, 7197, 7604, 9596, 11406, 14394, 22812, 28788, 728083, 918817, 1456166, 1837634, 2184249, 2756451, 2912332, 3675268, 4368498, 4560499, 5512902, 8736996, 9120998, 11025804, 13681497, 18241996, 27362994, 54725988, 1746671117, 3493342234, 5240013351, 6986684468, 10480026702, 20960053404]

約数ペア:

[(1, 20960053404), (2, 10480026702), (3, 6986684468), (4, 5240013351), (6, 3493342234), (12, 1746671117), (383, 54725988), (766, 27362994), (1149, 18241996), (1532, 13681497), (1901, 11025804), (2298, 9120998), (2399, 8736996), (3802, 5512902), (4596, 4560499), (4798, 4368498), (5703, 3675268), (7197, 2912332), (7604, 2756451), (9596, 2184249), (11406, 1837634), (14394, 1456166), (22812, 918817), (28788, 728083)]