20176190912

素因数分解:

$2^6\times {\mathrm{1879}}^1\times {\mathrm{167777}}^1$

素因数の和:169668

約数の個数: 28

約数和(自身を含む): 40058675280

約数和(自身を除く): 19882484368

約数列:

[1, 2, 4, 8, 16, 32, 64, 1879, 3758, 7516, 15032, 30064, 60128, 120256, 167777, 335554, 671108, 1342216, 2684432, 5368864, 10737728, 315252983, 630505966, 1261011932, 2522023864, 5044047728, 10088095456, 20176190912]

約数ペア:

[(1, 20176190912), (2, 10088095456), (4, 5044047728), (8, 2522023864), (16, 1261011932), (32, 630505966), (64, 315252983), (1879, 10737728), (3758, 5368864), (7516, 2684432), (15032, 1342216), (30064, 671108), (60128, 335554), (120256, 167777)]