20100527988

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{284243}}^1$

素因数の和:284404

約数の個数: 48

約数和(自身を含む): 48135015936

約数和(自身を除く): 28034487948

約数列:

[1, 2, 3, 4, 6, 12, 71, 83, 142, 166, 213, 249, 284, 332, 426, 498, 852, 996, 5893, 11786, 17679, 23572, 35358, 70716, 284243, 568486, 852729, 1136972, 1705458, 3410916, 20181253, 23592169, 40362506, 47184338, 60543759, 70776507, 80725012, 94368676, 121087518, 141553014, 242175036, 283106028, 1675043999, 3350087998, 5025131997, 6700175996, 10050263994, 20100527988]

約数ペア:

[(1, 20100527988), (2, 10050263994), (3, 6700175996), (4, 5025131997), (6, 3350087998), (12, 1675043999), (71, 283106028), (83, 242175036), (142, 141553014), (166, 121087518), (213, 94368676), (249, 80725012), (284, 70776507), (332, 60543759), (426, 47184338), (498, 40362506), (852, 23592169), (996, 20181253), (5893, 3410916), (11786, 1705458), (17679, 1136972), (23572, 852729), (35358, 568486), (70716, 284243)]