2016469730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{68147}}^1$

素因数の和:68434

約数の個数: 32

約数和(自身を含む): 3974391360

約数和(自身を除く): 1957921630

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 269, 538, 1345, 2690, 2959, 5918, 14795, 29590, 68147, 136294, 340735, 681470, 749617, 1499234, 3748085, 7496170, 18331543, 36663086, 91657715, 183315430, 201646973, 403293946, 1008234865, 2016469730]

約数ペア:

[(1, 2016469730), (2, 1008234865), (5, 403293946), (10, 201646973), (11, 183315430), (22, 91657715), (55, 36663086), (110, 18331543), (269, 7496170), (538, 3748085), (1345, 1499234), (2690, 749617), (2959, 681470), (5918, 340735), (14795, 136294), (29590, 68147)]