20280551322

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{3015247}}^1$

素因数の和:3015330

約数の個数: 32

約数和(自身を含む): 43419571200

約数和(自身を除く): 23139019878

約数列:

[1, 2, 3, 6, 19, 38, 57, 59, 114, 118, 177, 354, 1121, 2242, 3363, 6726, 3015247, 6030494, 9045741, 18091482, 57289693, 114579386, 171869079, 177899573, 343738158, 355799146, 533698719, 1067397438, 3380091887, 6760183774, 10140275661, 20280551322]

約数ペア:

[(1, 20280551322), (2, 10140275661), (3, 6760183774), (6, 3380091887), (19, 1067397438), (38, 533698719), (57, 355799146), (59, 343738158), (114, 177899573), (118, 171869079), (177, 114579386), (354, 57289693), (1121, 18091482), (2242, 9045741), (3363, 6030494), (6726, 3015247)]