17961834242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1\times {\mathrm{64577}}^1$

素因数の和:64906

約数の個数: 32

約数和(自身を含む): 30129511680

約数和(自身を除く): 12167677438

約数列:

[1, 2, 11, 22, 47, 94, 269, 517, 538, 1034, 2959, 5918, 12643, 25286, 64577, 129154, 139073, 278146, 710347, 1420694, 3035119, 6070238, 17371213, 33386309, 34742426, 66772618, 191083343, 382166686, 816447011, 1632894022, 8980917121, 17961834242]

約数ペア:

[(1, 17961834242), (2, 8980917121), (11, 1632894022), (22, 816447011), (47, 382166686), (94, 191083343), (269, 66772618), (517, 34742426), (538, 33386309), (1034, 17371213), (2959, 6070238), (5918, 3035119), (12643, 1420694), (25286, 710347), (64577, 278146), (129154, 139073)]