20123802876

素因数分解:

$2^2\times 3^1\times {\mathrm{317}}^1\times {\mathrm{1373}}^1\times {\mathrm{3853}}^1$

素因数の和:5550

約数の個数: 48

約数和(自身を含む): 47150205984

約数和(自身を除く): 27026403108

約数列:

[1, 2, 3, 4, 6, 12, 317, 634, 951, 1268, 1373, 1902, 2746, 3804, 3853, 4119, 5492, 7706, 8238, 11559, 15412, 16476, 23118, 46236, 435241, 870482, 1221401, 1305723, 1740964, 2442802, 2611446, 3664203, 4885604, 5222892, 5290169, 7328406, 10580338, 14656812, 15870507, 21160676, 31741014, 63482028, 1676983573, 3353967146, 5030950719, 6707934292, 10061901438, 20123802876]

約数ペア:

[(1, 20123802876), (2, 10061901438), (3, 6707934292), (4, 5030950719), (6, 3353967146), (12, 1676983573), (317, 63482028), (634, 31741014), (951, 21160676), (1268, 15870507), (1373, 14656812), (1902, 10580338), (2746, 7328406), (3804, 5290169), (3853, 5222892), (4119, 4885604), (5492, 3664203), (7706, 2611446), (8238, 2442802), (11559, 1740964), (15412, 1305723), (16476, 1221401), (23118, 870482), (46236, 435241)]