1780821676

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{229133}}^1$

素因数の和:229233

約数の個数: 24

約数和(自身を含む): 3272033520

約数和(自身を除く): 1491211844

約数列:

[1, 2, 4, 29, 58, 67, 116, 134, 268, 1943, 3886, 7772, 229133, 458266, 916532, 6644857, 13289714, 15351911, 26579428, 30703822, 61407644, 445205419, 890410838, 1780821676]

約数ペア:

[(1, 1780821676), (2, 890410838), (4, 445205419), (29, 61407644), (58, 30703822), (67, 26579428), (116, 15351911), (134, 13289714), (268, 6644857), (1943, 916532), (3886, 458266), (7772, 229133)]