20177340822

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{7159}}^1\times {\mathrm{5051}}^1$

素因数の和:12249

約数の個数: 48

約数和(自身を含む): 45143055360

約数和(自身を除く): 24965714538

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 5051, 7159, 10102, 14318, 15153, 21477, 30306, 42954, 45459, 64431, 90918, 128862, 156581, 221929, 313162, 443858, 469743, 665787, 939486, 1331574, 1409229, 1997361, 2818458, 3994722, 36160109, 72320218, 108480327, 216960654, 325440981, 650881962, 1120963379, 2241926758, 3362890137, 6725780274, 10088670411, 20177340822]

約数ペア:

[(1, 20177340822), (2, 10088670411), (3, 6725780274), (6, 3362890137), (9, 2241926758), (18, 1120963379), (31, 650881962), (62, 325440981), (93, 216960654), (186, 108480327), (279, 72320218), (558, 36160109), (5051, 3994722), (7159, 2818458), (10102, 1997361), (14318, 1409229), (15153, 1331574), (21477, 939486), (30306, 665787), (42954, 469743), (45459, 443858), (64431, 313162), (90918, 221929), (128862, 156581)]