20142777335

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{29123}}^1$

素因数の和:29327

約数の個数: 32

約数和(自身を含む): 26169661440

約数和(自身を除く): 6026884105

約数列:

[1, 5, 17, 79, 85, 103, 395, 515, 1343, 1751, 6715, 8137, 8755, 29123, 40685, 138329, 145615, 495091, 691645, 2300717, 2475455, 2999669, 11503585, 14998345, 39112189, 50994373, 195560945, 236973851, 254971865, 1184869255, 4028555467, 20142777335]

約数ペア:

[(1, 20142777335), (5, 4028555467), (17, 1184869255), (79, 254971865), (85, 236973851), (103, 195560945), (395, 50994373), (515, 39112189), (1343, 14998345), (1751, 11503585), (6715, 2999669), (8137, 2475455), (8755, 2300717), (29123, 691645), (40685, 495091), (138329, 145615)]