1938004998

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{136691}}^1$

素因数の和:136852

約数の個数: 32

約数和(自身を含む): 4133566080

約数和(自身を除く): 2195561082

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 139, 278, 417, 834, 2363, 4726, 7089, 14178, 136691, 273382, 410073, 820146, 2323747, 4647494, 6971241, 13942482, 19000049, 38000098, 57000147, 114000294, 323000833, 646001666, 969002499, 1938004998]

約数ペア:

[(1, 1938004998), (2, 969002499), (3, 646001666), (6, 323000833), (17, 114000294), (34, 57000147), (51, 38000098), (102, 19000049), (139, 13942482), (278, 6971241), (417, 4647494), (834, 2323747), (2363, 820146), (4726, 410073), (7089, 273382), (14178, 136691)]