20160572529

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{10007}}^1$

素因数の和:10281

約数の個数: 32

約数和(自身を含む): 27847860480

約数和(自身を除く): 7687287951

約数列:

[1, 3, 61, 101, 109, 183, 303, 327, 6161, 6649, 10007, 11009, 18483, 19947, 30021, 33027, 610427, 671549, 1010707, 1090763, 1831281, 2014647, 3032121, 3272289, 61653127, 66536543, 110167063, 184959381, 199609629, 330501189, 6720190843, 20160572529]

約数ペア:

[(1, 20160572529), (3, 6720190843), (61, 330501189), (101, 199609629), (109, 184959381), (183, 110167063), (303, 66536543), (327, 61653127), (6161, 3272289), (6649, 3032121), (10007, 2014647), (11009, 1831281), (18483, 1090763), (19947, 1010707), (30021, 671549), (33027, 610427)]