1945081338

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{124541}}^1$

素因数の和:124702

約数の個数: 32

約数和(自身を含む): 4124831040

約数和(自身を除く): 2179749702

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 137, 274, 411, 822, 2603, 5206, 7809, 15618, 124541, 249082, 373623, 747246, 2366279, 4732558, 7098837, 14197674, 17062117, 34124234, 51186351, 102372702, 324180223, 648360446, 972540669, 1945081338]

約数ペア:

[(1, 1945081338), (2, 972540669), (3, 648360446), (6, 324180223), (19, 102372702), (38, 51186351), (57, 34124234), (114, 17062117), (137, 14197674), (274, 7098837), (411, 4732558), (822, 2366279), (2603, 747246), (5206, 373623), (7809, 249082), (15618, 124541)]