2089968607022

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{26261}}^1\times {\mathrm{67559}}^1$

素因数の和:93872

約数の個数: 32

約数和(自身を含む): 3406580582400

約数和(自身を除く): 1316611975378

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 26261, 52522, 67559, 135118, 498959, 814091, 997918, 1283621, 1628182, 2094329, 2567242, 4188658, 15467729, 30935458, 39792251, 79584502, 1774166899, 3548333798, 33709171081, 54999173869, 67418342162, 109998347738, 1044984303511, 2089968607022]

約数ペア:

[(1, 2089968607022), (2, 1044984303511), (19, 109998347738), (31, 67418342162), (38, 54999173869), (62, 33709171081), (589, 3548333798), (1178, 1774166899), (26261, 79584502), (52522, 39792251), (67559, 30935458), (135118, 15467729), (498959, 4188658), (814091, 2567242), (997918, 2094329), (1283621, 1628182)]