1914425770

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{31033}}^1$

素因数の和:31270

約数の個数: 32

約数和(自身を含む): 3575116800

約数和(自身を除く): 1660691030

約数列:

[1, 2, 5, 10, 31, 62, 155, 199, 310, 398, 995, 1990, 6169, 12338, 30845, 31033, 61690, 62066, 155165, 310330, 962023, 1924046, 4810115, 6175567, 9620230, 12351134, 30877835, 61755670, 191442577, 382885154, 957212885, 1914425770]

約数ペア:

[(1, 1914425770), (2, 957212885), (5, 382885154), (10, 191442577), (31, 61755670), (62, 30877835), (155, 12351134), (199, 9620230), (310, 6175567), (398, 4810115), (995, 1924046), (1990, 962023), (6169, 310330), (12338, 155165), (30845, 62066), (31033, 61690)]