2019171714

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{981133}}^1$

素因数の和:981159

約数の個数: 32

約数和(自身を含む): 4709443200

約数和(自身を除く): 2690271486

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 981133, 1962266, 2943399, 5886798, 6867931, 13735862, 20603793, 41207586, 48075517, 96151034, 144226551, 288453102, 336528619, 673057238, 1009585857, 2019171714]

約数ペア:

[(1, 2019171714), (2, 1009585857), (3, 673057238), (6, 336528619), (7, 288453102), (14, 144226551), (21, 96151034), (42, 48075517), (49, 41207586), (98, 20603793), (147, 13735862), (294, 6867931), (343, 5886798), (686, 2943399), (1029, 1962266), (2058, 981133)]