2343164360

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{162269}}^1$

素因数の和:162318

約数の個数: 48

約数和(自身を含む): 5564238300

約数和(自身を除く): 3221073940

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 361, 380, 722, 760, 1444, 1805, 2888, 3610, 7220, 14440, 162269, 324538, 649076, 811345, 1298152, 1622690, 3083111, 3245380, 6166222, 6490760, 12332444, 15415555, 24664888, 30831110, 58579109, 61662220, 117158218, 123324440, 234316436, 292895545, 468632872, 585791090, 1171582180, 2343164360]

約数ペア:

[(1, 2343164360), (2, 1171582180), (4, 585791090), (5, 468632872), (8, 292895545), (10, 234316436), (19, 123324440), (20, 117158218), (38, 61662220), (40, 58579109), (76, 30831110), (95, 24664888), (152, 15415555), (190, 12332444), (361, 6490760), (380, 6166222), (722, 3245380), (760, 3083111), (1444, 1622690), (1805, 1298152), (2888, 811345), (3610, 649076), (7220, 324538), (14440, 162269)]