2016972584

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{388477}}^1$

素因数の和:388553

約数の個数: 32

約数和(自身を含む): 4195562400

約数和(自身を除く): 2178589816

約数列:

[1, 2, 4, 8, 11, 22, 44, 59, 88, 118, 236, 472, 649, 1298, 2596, 5192, 388477, 776954, 1553908, 3107816, 4273247, 8546494, 17092988, 22920143, 34185976, 45840286, 91680572, 183361144, 252121573, 504243146, 1008486292, 2016972584]

約数ペア:

[(1, 2016972584), (2, 1008486292), (4, 504243146), (8, 252121573), (11, 183361144), (22, 91680572), (44, 45840286), (59, 34185976), (88, 22920143), (118, 17092988), (236, 8546494), (472, 4273247), (649, 3107816), (1298, 1553908), (2596, 776954), (5192, 388477)]