2009554788

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^2\times {\mathrm{174259}}^1$

素因数の和:174328

約数の個数: 36

約数和(自身を含む): 4845125040

約数和(自身を除く): 2835570252

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 961, 1922, 2883, 3844, 5766, 11532, 174259, 348518, 522777, 697036, 1045554, 2091108, 5402029, 10804058, 16206087, 21608116, 32412174, 64824348, 167462899, 334925798, 502388697, 669851596, 1004777394, 2009554788]

約数ペア:

[(1, 2009554788), (2, 1004777394), (3, 669851596), (4, 502388697), (6, 334925798), (12, 167462899), (31, 64824348), (62, 32412174), (93, 21608116), (124, 16206087), (186, 10804058), (372, 5402029), (961, 2091108), (1922, 1045554), (2883, 697036), (3844, 522777), (5766, 348518), (11532, 174259)]