2010641121723

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{2473}}^1\times {\mathrm{74189}}^1$

素因数の和:76959

約数の個数: 32

約数和(自身を含む): 2898559379520

約数和(自身を除く): 887918257797

約数列:

[1, 3, 13, 39, 281, 843, 2473, 3653, 7419, 10959, 32149, 74189, 96447, 222567, 694913, 964457, 2084739, 2893371, 9033869, 20847109, 27101607, 62541327, 183469397, 271012417, 550408191, 813037251, 2385102161, 7155306483, 51554900557, 154664701671, 670213707241, 2010641121723]

約数ペア:

[(1, 2010641121723), (3, 670213707241), (13, 154664701671), (39, 51554900557), (281, 7155306483), (843, 2385102161), (2473, 813037251), (3653, 550408191), (7419, 271012417), (10959, 183469397), (32149, 62541327), (74189, 27101607), (96447, 20847109), (222567, 9033869), (694913, 2893371), (964457, 2084739)]