20795961909

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{94543}}^1$

素因数の和:94809

約数の個数: 32

約数和(自身を含む): 31040686080

約数和(自身を除く): 10244724171

約数列:

[1, 3, 17, 19, 51, 57, 227, 323, 681, 969, 3859, 4313, 11577, 12939, 73321, 94543, 219963, 283629, 1607231, 1796317, 4821693, 5388951, 21461261, 30537389, 64383783, 91612167, 364841437, 407763959, 1094524311, 1223291877, 6931987303, 20795961909]

約数ペア:

[(1, 20795961909), (3, 6931987303), (17, 1223291877), (19, 1094524311), (51, 407763959), (57, 364841437), (227, 91612167), (323, 64383783), (681, 30537389), (969, 21461261), (3859, 5388951), (4313, 4821693), (11577, 1796317), (12939, 1607231), (73321, 283629), (94543, 219963)]