20159095336

素因数分解:

$2^3\times {\mathrm{229}}^1\times {\mathrm{373}}^1\times {\mathrm{29501}}^1$

素因数の和:30109

約数の個数: 32

約数和(自身を含む): 38066430600

約数和(自身を除く): 17907335264

約数列:

[1, 2, 4, 8, 229, 373, 458, 746, 916, 1492, 1832, 2984, 29501, 59002, 85417, 118004, 170834, 236008, 341668, 683336, 6755729, 11003873, 13511458, 22007746, 27022916, 44015492, 54045832, 88030984, 2519886917, 5039773834, 10079547668, 20159095336]

約数ペア:

[(1, 20159095336), (2, 10079547668), (4, 5039773834), (8, 2519886917), (229, 88030984), (373, 54045832), (458, 44015492), (746, 27022916), (916, 22007746), (1492, 13511458), (1832, 11003873), (2984, 6755729), (29501, 683336), (59002, 341668), (85417, 236008), (118004, 170834)]