2035876624

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{389}}^1\times {\mathrm{7607}}^1$

素因数の和:8047

約数の個数: 40

約数和(自身を含む): 4047151680

約数和(自身を除く): 2011275056

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 389, 688, 778, 1556, 3112, 6224, 7607, 15214, 16727, 30428, 33454, 60856, 66908, 121712, 133816, 267632, 327101, 654202, 1308404, 2616808, 2959123, 5233616, 5918246, 11836492, 23672984, 47345968, 127242289, 254484578, 508969156, 1017938312, 2035876624]

約数ペア:

[(1, 2035876624), (2, 1017938312), (4, 508969156), (8, 254484578), (16, 127242289), (43, 47345968), (86, 23672984), (172, 11836492), (344, 5918246), (389, 5233616), (688, 2959123), (778, 2616808), (1556, 1308404), (3112, 654202), (6224, 327101), (7607, 267632), (15214, 133816), (16727, 121712), (30428, 66908), (33454, 60856)]