20076945392

素因数分解:

$2^4\times 7^1\times {\mathrm{22003}}^1\times {\mathrm{8147}}^1$

素因数の和:30165

約数の個数: 40

約数和(自身を含む): 44463570816

約数和(自身を除く): 24386625424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 8147, 16294, 22003, 32588, 44006, 57029, 65176, 88012, 114058, 130352, 154021, 176024, 228116, 308042, 352048, 456232, 616084, 912464, 1232168, 2464336, 179258441, 358516882, 717033764, 1254809087, 1434067528, 2509618174, 2868135056, 5019236348, 10038472696, 20076945392]

約数ペア:

[(1, 20076945392), (2, 10038472696), (4, 5019236348), (7, 2868135056), (8, 2509618174), (14, 1434067528), (16, 1254809087), (28, 717033764), (56, 358516882), (112, 179258441), (8147, 2464336), (16294, 1232168), (22003, 912464), (32588, 616084), (44006, 456232), (57029, 352048), (65176, 308042), (88012, 228116), (114058, 176024), (130352, 154021)]