17887913784

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19111019}}^1$

素因数の和:19111044

約数の個数: 48

約数和(自身を含む): 52173084600

約数和(自身を除く): 34285170816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 19111019, 38222038, 57333057, 76444076, 114666114, 152888152, 171999171, 229332228, 248443247, 343998342, 458664456, 496886494, 687996684, 745329741, 993772988, 1375993368, 1490659482, 1987545976, 2235989223, 2981318964, 4471978446, 5962637928, 8943956892, 17887913784]

約数ペア:

[(1, 17887913784), (2, 8943956892), (3, 5962637928), (4, 4471978446), (6, 2981318964), (8, 2235989223), (9, 1987545976), (12, 1490659482), (13, 1375993368), (18, 993772988), (24, 745329741), (26, 687996684), (36, 496886494), (39, 458664456), (52, 343998342), (72, 248443247), (78, 229332228), (104, 171999171), (117, 152888152), (156, 114666114), (234, 76444076), (312, 57333057), (468, 38222038), (936, 19111019)]