2726400770

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{337}}^1\times {\mathrm{5153}}^1$

素因数の和:5654

約数の個数: 32

約数和(自身を含む): 4954395888

約数和(自身を除く): 2227995118

約数列:

[1, 2, 5, 10, 157, 314, 337, 674, 785, 1570, 1685, 3370, 5153, 10306, 25765, 51530, 52909, 105818, 264545, 529090, 809021, 1618042, 1736561, 3473122, 4045105, 8090210, 8682805, 17365610, 272640077, 545280154, 1363200385, 2726400770]

約数ペア:

[(1, 2726400770), (2, 1363200385), (5, 545280154), (10, 272640077), (157, 17365610), (314, 8682805), (337, 8090210), (674, 4045105), (785, 3473122), (1570, 1736561), (1685, 1618042), (3370, 809021), (5153, 529090), (10306, 264545), (25765, 105818), (51530, 52909)]