2068254196

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{191}}^1\times {\mathrm{7499}}^1$

素因数の和:7732

約数の個数: 36

約数和(自身を含む): 3840480000

約数和(自身を除く): 1772225804

約数列:

[1, 2, 4, 19, 38, 76, 191, 361, 382, 722, 764, 1444, 3629, 7258, 7499, 14516, 14998, 29996, 68951, 137902, 142481, 275804, 284962, 569924, 1432309, 2707139, 2864618, 5414278, 5729236, 10828556, 27213871, 54427742, 108855484, 517063549, 1034127098, 2068254196]

約数ペア:

[(1, 2068254196), (2, 1034127098), (4, 517063549), (19, 108855484), (38, 54427742), (76, 27213871), (191, 10828556), (361, 5729236), (382, 5414278), (722, 2864618), (764, 2707139), (1444, 1432309), (3629, 569924), (7258, 284962), (7499, 275804), (14516, 142481), (14998, 137902), (29996, 68951)]