19706475466

素因数分解:

$2^1\times {\mathrm{463}}^1\times {\mathrm{3631}}^1\times {\mathrm{5861}}^1$

素因数の和:9957

約数の個数: 16

約数和(自身を含む): 29636771328

約数和(自身を除く): 9930295862

約数列:

[1, 2, 463, 926, 3631, 5861, 7262, 11722, 1681153, 2713643, 3362306, 5427286, 21281291, 42562582, 9853237733, 19706475466]

約数ペア:

[(1, 19706475466), (2, 9853237733), (463, 42562582), (926, 21281291), (3631, 5427286), (5861, 3362306), (7262, 2713643), (11722, 1681153)]