2958745322

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{72161}}^1$

素因数の和:72278

約数の個数: 32

約数和(自身を含む): 5091750720

約数和(自身を除く): 2133005398

約数列:

[1, 2, 13, 19, 26, 38, 83, 166, 247, 494, 1079, 1577, 2158, 3154, 20501, 41002, 72161, 144322, 938093, 1371059, 1876186, 2742118, 5989363, 11978726, 17823767, 35647534, 77861719, 113797897, 155723438, 227595794, 1479372661, 2958745322]

約数ペア:

[(1, 2958745322), (2, 1479372661), (13, 227595794), (19, 155723438), (26, 113797897), (38, 77861719), (83, 35647534), (166, 17823767), (247, 11978726), (494, 5989363), (1079, 2742118), (1577, 1876186), (2158, 1371059), (3154, 938093), (20501, 144322), (41002, 72161)]