20162828718

素因数分解:

$2^1\times 3^3\times {\mathrm{227}}^1\times {\mathrm{1644871}}^1$

素因数の和:1645109

約数の個数: 32

約数和(自身を含む): 45003697920

約数和(自身を除く): 24840869202

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 227, 454, 681, 1362, 2043, 4086, 6129, 12258, 1644871, 3289742, 4934613, 9869226, 14803839, 29607678, 44411517, 88823034, 373385717, 746771434, 1120157151, 2240314302, 3360471453, 6720942906, 10081414359, 20162828718]

約数ペア:

[(1, 20162828718), (2, 10081414359), (3, 6720942906), (6, 3360471453), (9, 2240314302), (18, 1120157151), (27, 746771434), (54, 373385717), (227, 88823034), (454, 44411517), (681, 29607678), (1362, 14803839), (2043, 9869226), (4086, 4934613), (6129, 3289742), (12258, 1644871)]