80821332023

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{16067}}^1$

素因数の和:16307

約数の個数: 32

約数和(自身を含む): 89590026240

約数和(自身を除く): 8768694217

約数列:

[1, 19, 43, 47, 131, 817, 893, 2021, 2489, 5633, 6157, 16067, 38399, 107027, 116983, 264751, 305273, 690881, 755149, 2104777, 5030269, 13126739, 14347831, 32471407, 39990763, 90505411, 98924519, 616956733, 1719602809, 1879565861, 4253754317, 80821332023]

約数ペア:

[(1, 80821332023), (19, 4253754317), (43, 1879565861), (47, 1719602809), (131, 616956733), (817, 98924519), (893, 90505411), (2021, 39990763), (2489, 32471407), (5633, 14347831), (6157, 13126739), (16067, 5030269), (38399, 2104777), (107027, 755149), (116983, 690881), (264751, 305273)]