1969310826

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{5209817}}^1$

素因数の和:5209835

約数の個数: 32

約数和(自身を含む): 5001425280

約数和(自身を除く): 3032114454

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 5209817, 10419634, 15629451, 31258902, 36468719, 46888353, 72937438, 93776706, 109406157, 140665059, 218812314, 281330118, 328218471, 656436942, 984655413, 1969310826]

約数ペア:

[(1, 1969310826), (2, 984655413), (3, 656436942), (6, 328218471), (7, 281330118), (9, 218812314), (14, 140665059), (18, 109406157), (21, 93776706), (27, 72937438), (42, 46888353), (54, 36468719), (63, 31258902), (126, 15629451), (189, 10419634), (378, 5209817)]