2022785864

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{376823}}^1$

素因数の和:376901

約数の個数: 32

約数和(自身を含む): 4205355840

約数和(自身を除く): 2182569976

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 2684, 5368, 376823, 753646, 1507292, 3014584, 4145053, 8290106, 16580212, 22986203, 33160424, 45972406, 91944812, 183889624, 252848233, 505696466, 1011392932, 2022785864]

約数ペア:

[(1, 2022785864), (2, 1011392932), (4, 505696466), (8, 252848233), (11, 183889624), (22, 91944812), (44, 45972406), (61, 33160424), (88, 22986203), (122, 16580212), (244, 8290106), (488, 4145053), (671, 3014584), (1342, 1507292), (2684, 753646), (5368, 376823)]