19959888912

素因数分解:

$2^4\times 3^1\times {\mathrm{15889}}^1\times {\mathrm{26171}}^1$

素因数の和:42071

約数の個数: 40

約数和(自身を含む): 51568261920

約数和(自身を除く): 31608373008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 15889, 26171, 31778, 47667, 52342, 63556, 78513, 95334, 104684, 127112, 157026, 190668, 209368, 254224, 314052, 381336, 418736, 628104, 762672, 1256208, 415831019, 831662038, 1247493057, 1663324076, 2494986114, 3326648152, 4989972228, 6653296304, 9979944456, 19959888912]

約数ペア:

[(1, 19959888912), (2, 9979944456), (3, 6653296304), (4, 4989972228), (6, 3326648152), (8, 2494986114), (12, 1663324076), (16, 1247493057), (24, 831662038), (48, 415831019), (15889, 1256208), (26171, 762672), (31778, 628104), (47667, 418736), (52342, 381336), (63556, 314052), (78513, 254224), (95334, 209368), (104684, 190668), (127112, 157026)]