2024991650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{13687}}^1$

素因数の和:13979

約数の個数: 48

約数和(自身を含む): 4124468160

約数和(自身を除く): 2099476510

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 269, 275, 538, 550, 1345, 2690, 2959, 5918, 6725, 13450, 13687, 14795, 27374, 29590, 68435, 73975, 136870, 147950, 150557, 301114, 342175, 684350, 752785, 1505570, 3681803, 3763925, 7363606, 7527850, 18409015, 36818030, 40499833, 80999666, 92045075, 184090150, 202499165, 404998330, 1012495825, 2024991650]

約数ペア:

[(1, 2024991650), (2, 1012495825), (5, 404998330), (10, 202499165), (11, 184090150), (22, 92045075), (25, 80999666), (50, 40499833), (55, 36818030), (110, 18409015), (269, 7527850), (275, 7363606), (538, 3763925), (550, 3681803), (1345, 1505570), (2690, 752785), (2959, 684350), (5918, 342175), (6725, 301114), (13450, 150557), (13687, 147950), (14795, 136870), (27374, 73975), (29590, 68435)]