20190118592

素因数分解:

$2^6\times 7^1\times {\mathrm{1697}}^1\times {\mathrm{26557}}^1$

素因数の和:28273

約数の個数: 56

約数和(自身を含む): 45817011744

約数和(自身を除く): 25626893152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 1697, 3394, 6788, 11879, 13576, 23758, 26557, 27152, 47516, 53114, 54304, 95032, 106228, 108608, 185899, 190064, 212456, 371798, 380128, 424912, 743596, 760256, 849824, 1487192, 1699648, 2974384, 5948768, 11897536, 45067229, 90134458, 180268916, 315470603, 360537832, 630941206, 721075664, 1261882412, 1442151328, 2523764824, 2884302656, 5047529648, 10095059296, 20190118592]

約数ペア:

[(1, 20190118592), (2, 10095059296), (4, 5047529648), (7, 2884302656), (8, 2523764824), (14, 1442151328), (16, 1261882412), (28, 721075664), (32, 630941206), (56, 360537832), (64, 315470603), (112, 180268916), (224, 90134458), (448, 45067229), (1697, 11897536), (3394, 5948768), (6788, 2974384), (11879, 1699648), (13576, 1487192), (23758, 849824), (26557, 760256), (27152, 743596), (47516, 424912), (53114, 380128), (54304, 371798), (95032, 212456), (106228, 190064), (108608, 185899)]