20348847144

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{9116867}}^1$

素因数の和:9116910

約数の個数: 48

約数和(自身を含む): 56889256320

約数和(自身を除く): 36540409176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 9116867, 18233734, 27350601, 36467468, 54701202, 72934936, 82051803, 109402404, 164103606, 218804808, 282622877, 328207212, 565245754, 656414424, 847868631, 1130491508, 1695737262, 2260983016, 2543605893, 3391474524, 5087211786, 6782949048, 10174423572, 20348847144]

約数ペア:

[(1, 20348847144), (2, 10174423572), (3, 6782949048), (4, 5087211786), (6, 3391474524), (8, 2543605893), (9, 2260983016), (12, 1695737262), (18, 1130491508), (24, 847868631), (31, 656414424), (36, 565245754), (62, 328207212), (72, 282622877), (93, 218804808), (124, 164103606), (186, 109402404), (248, 82051803), (279, 72934936), (372, 54701202), (558, 36467468), (744, 27350601), (1116, 18233734), (2232, 9116867)]