18510367734

素因数分解:

$2^1\times 3^2\times {\mathrm{929}}^1\times {\mathrm{991}}^1\times {\mathrm{1117}}^1$

素因数の和:3045

約数の個数: 48

約数和(自身を含む): 40225461120

約数和(自身を除く): 21715093386

約数列:

[1, 2, 3, 6, 9, 18, 929, 991, 1117, 1858, 1982, 2234, 2787, 2973, 3351, 5574, 5946, 6702, 8361, 8919, 10053, 16722, 17838, 20106, 920639, 1037693, 1106947, 1841278, 2075386, 2213894, 2761917, 3113079, 3320841, 5523834, 6226158, 6641682, 8285751, 9339237, 9962523, 16571502, 18678474, 19925046, 1028353763, 2056707526, 3085061289, 6170122578, 9255183867, 18510367734]

約数ペア:

[(1, 18510367734), (2, 9255183867), (3, 6170122578), (6, 3085061289), (9, 2056707526), (18, 1028353763), (929, 19925046), (991, 18678474), (1117, 16571502), (1858, 9962523), (1982, 9339237), (2234, 8285751), (2787, 6641682), (2973, 6226158), (3351, 5523834), (5574, 3320841), (5946, 3113079), (6702, 2761917), (8361, 2213894), (8919, 2075386), (10053, 1841278), (16722, 1106947), (17838, 1037693), (20106, 920639)]