2012679765

素因数分解:

$3^3\times 5^1\times {\mathrm{2161}}^1\times {\mathrm{6899}}^1$

素因数の和:9074

約数の個数: 32

約数和(自身を含む): 3580272000

約数和(自身を除く): 1567592235

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 2161, 6483, 6899, 10805, 19449, 20697, 32415, 34495, 58347, 62091, 97245, 103485, 186273, 291735, 310455, 931365, 14908739, 44726217, 74543695, 134178651, 223631085, 402535953, 670893255, 2012679765]

約数ペア:

[(1, 2012679765), (3, 670893255), (5, 402535953), (9, 223631085), (15, 134178651), (27, 74543695), (45, 44726217), (135, 14908739), (2161, 931365), (6483, 310455), (6899, 291735), (10805, 186273), (19449, 103485), (20697, 97245), (32415, 62091), (34495, 58347)]