20191004096

素因数分解:

$2^6\times {\mathrm{709}}^1\times {\mathrm{444971}}^1$

素因数の和:445692

約数の個数: 28

約数和(自身を含む): 40123125240

約数和(自身を除く): 19932121144

約数列:

[1, 2, 4, 8, 16, 32, 64, 709, 1418, 2836, 5672, 11344, 22688, 45376, 444971, 889942, 1779884, 3559768, 7119536, 14239072, 28478144, 315484439, 630968878, 1261937756, 2523875512, 5047751024, 10095502048, 20191004096]

約数ペア:

[(1, 20191004096), (2, 10095502048), (4, 5047751024), (8, 2523875512), (16, 1261937756), (32, 630968878), (64, 315484439), (709, 28478144), (1418, 14239072), (2836, 7119536), (5672, 3559768), (11344, 1779884), (22688, 889942), (45376, 444971)]