9155367056

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2737849}}^1$

素因数の和:2737887

約数の個数: 40

約数和(自身を含む): 20369604000

約数和(自身を除く): 11214236944

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 2737849, 5475698, 10951396, 21902792, 30116339, 43805584, 52019131, 60232678, 104038262, 120465356, 208076524, 240930712, 416153048, 481861424, 572210441, 832306096, 1144420882, 2288841764, 4577683528, 9155367056]

約数ペア:

[(1, 9155367056), (2, 4577683528), (4, 2288841764), (8, 1144420882), (11, 832306096), (16, 572210441), (19, 481861424), (22, 416153048), (38, 240930712), (44, 208076524), (76, 120465356), (88, 104038262), (152, 60232678), (176, 52019131), (209, 43805584), (304, 30116339), (418, 21902792), (836, 10951396), (1672, 5475698), (3344, 2737849)]