3981307682

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{17923}}^1$

素因数の和:18398

約数の個数: 32

約数和(自身を含む): 6813987840

約数和(自身を除く): 2832680158

約数列:

[1, 2, 11, 22, 23, 46, 253, 439, 506, 878, 4829, 9658, 10097, 17923, 20194, 35846, 111067, 197153, 222134, 394306, 412229, 824458, 4534519, 7868197, 9069038, 15736394, 86550167, 173100334, 180968531, 361937062, 1990653841, 3981307682]

約数ペア:

[(1, 3981307682), (2, 1990653841), (11, 361937062), (22, 180968531), (23, 173100334), (46, 86550167), (253, 15736394), (439, 9069038), (506, 7868197), (878, 4534519), (4829, 824458), (9658, 412229), (10097, 394306), (17923, 222134), (20194, 197153), (35846, 111067)]