20854047803501

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{1483}}^1\times {\mathrm{307079}}^1$

素因数の和:308777

約数の個数: 32

約数和(自身を含む): 23886323435520

約数和(自身を除く): 3032275632019

約数列:

[1, 11, 23, 181, 253, 1483, 1991, 4163, 16313, 34109, 45793, 268423, 307079, 375199, 2952653, 3377869, 6173729, 7062817, 55581299, 67911019, 77690987, 455398157, 611394289, 1278369877, 5009379727, 10474157611, 14062068647, 82427066417, 115215733721, 906697730587, 1895822527591, 20854047803501]

約数ペア:

[(1, 20854047803501), (11, 1895822527591), (23, 906697730587), (181, 115215733721), (253, 82427066417), (1483, 14062068647), (1991, 10474157611), (4163, 5009379727), (16313, 1278369877), (34109, 611394289), (45793, 455398157), (268423, 77690987), (307079, 67911019), (375199, 55581299), (2952653, 7062817), (3377869, 6173729)]