2893144090

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{27457}}^1$

素因数の和:27762

約数の個数: 32

約数和(自身を含む): 5355627984

約数和(自身を除く): 2462483894

約数列:

[1, 2, 5, 10, 41, 82, 205, 257, 410, 514, 1285, 2570, 10537, 21074, 27457, 52685, 54914, 105370, 137285, 274570, 1125737, 2251474, 5628685, 7056449, 11257370, 14112898, 35282245, 70564490, 289314409, 578628818, 1446572045, 2893144090]

約数ペア:

[(1, 2893144090), (2, 1446572045), (5, 578628818), (10, 289314409), (41, 70564490), (82, 35282245), (205, 14112898), (257, 11257370), (410, 7056449), (514, 5628685), (1285, 2251474), (2570, 1125737), (10537, 274570), (21074, 137285), (27457, 105370), (52685, 54914)]