20168093582

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{283411}}^1$

素因数の和:283473

約数の個数: 64

約数和(自身を含む): 41137818624

約数和(自身を除く): 20969725042

約数列:

[1, 2, 7, 13, 14, 17, 23, 26, 34, 46, 91, 119, 161, 182, 221, 238, 299, 322, 391, 442, 598, 782, 1547, 2093, 2737, 3094, 4186, 5083, 5474, 10166, 35581, 71162, 283411, 566822, 1983877, 3684343, 3967754, 4817987, 6518453, 7368686, 9635974, 13036906, 25790401, 33725909, 45629171, 51580802, 62633831, 67451818, 84739889, 91258342, 110813701, 125267662, 169479778, 221627402, 438436817, 593179223, 775695907, 876873634, 1186358446, 1440578113, 1551391814, 2881156226, 10084046791, 20168093582]

約数ペア:

[(1, 20168093582), (2, 10084046791), (7, 2881156226), (13, 1551391814), (14, 1440578113), (17, 1186358446), (23, 876873634), (26, 775695907), (34, 593179223), (46, 438436817), (91, 221627402), (119, 169479778), (161, 125267662), (182, 110813701), (221, 91258342), (238, 84739889), (299, 67451818), (322, 62633831), (391, 51580802), (442, 45629171), (598, 33725909), (782, 25790401), (1547, 13036906), (2093, 9635974), (2737, 7368686), (3094, 6518453), (4186, 4817987), (5083, 3967754), (5474, 3684343), (10166, 1983877), (35581, 566822), (71162, 283411)]