20178076749

素因数分解:

$3^1\times {\mathrm{1163}}^1\times {\mathrm{1439}}^1\times {\mathrm{4019}}^1$

素因数の和:6624

約数の個数: 16

約数和(自身を含む): 26952652800

約数和(自身を除く): 6774576051

約数列:

[1, 3, 1163, 1439, 3489, 4019, 4317, 12057, 1673557, 4674097, 5020671, 5783341, 14022291, 17350023, 6726025583, 20178076749]

約数ペア:

[(1, 20178076749), (3, 6726025583), (1163, 17350023), (1439, 14022291), (3489, 5783341), (4019, 5020671), (4317, 4674097), (12057, 1673557)]