2011050368

素因数分解:

$2^7\times {\mathrm{2503}}^1\times {\mathrm{6277}}^1$

素因数の和:8794

約数の個数: 32

約数和(自身を含む): 4008628560

約数和(自身を除く): 1997578192

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 2503, 5006, 6277, 10012, 12554, 20024, 25108, 40048, 50216, 80096, 100432, 160192, 200864, 320384, 401728, 803456, 15711331, 31422662, 62845324, 125690648, 251381296, 502762592, 1005525184, 2011050368]

約数ペア:

[(1, 2011050368), (2, 1005525184), (4, 502762592), (8, 251381296), (16, 125690648), (32, 62845324), (64, 31422662), (128, 15711331), (2503, 803456), (5006, 401728), (6277, 320384), (10012, 200864), (12554, 160192), (20024, 100432), (25108, 80096), (40048, 50216)]