2013325924

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{347}}^1\times {\mathrm{9239}}^1$

素因数の和:9747

約数の個数: 24

約数和(自身を含む): 3556365120

約数和(自身を除く): 1543039196

約数列:

[1, 2, 4, 157, 314, 347, 628, 694, 1388, 9239, 18478, 36956, 54479, 108958, 217916, 1450523, 2901046, 3205933, 5802092, 6411866, 12823732, 503331481, 1006662962, 2013325924]

約数ペア:

[(1, 2013325924), (2, 1006662962), (4, 503331481), (157, 12823732), (314, 6411866), (347, 5802092), (628, 3205933), (694, 2901046), (1388, 1450523), (9239, 217916), (18478, 108958), (36956, 54479)]