965011966

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{1489}}^1$

素因数の和:1780

約数の個数: 32

約数和(自身を含む): 1540111680

約数和(自身を除く): 575099714

約数列:

[1, 2, 23, 46, 73, 146, 193, 386, 1489, 1679, 2978, 3358, 4439, 8878, 14089, 28178, 34247, 68494, 108697, 217394, 287377, 324047, 574754, 648094, 2500031, 5000062, 6609671, 13219342, 20978521, 41957042, 482505983, 965011966]

約数ペア:

[(1, 965011966), (2, 482505983), (23, 41957042), (46, 20978521), (73, 13219342), (146, 6609671), (193, 5000062), (386, 2500031), (1489, 648094), (1679, 574754), (2978, 324047), (3358, 287377), (4439, 217394), (8878, 108697), (14089, 68494), (28178, 34247)]