2019910968

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1219753}}^1$

素因数の和:1219788

約数の個数: 48

約数和(自身を含む): 5708448720

約数和(自身を除く): 3688537752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 1219753, 2439506, 3659259, 4879012, 7318518, 9758024, 10977777, 14637036, 21955554, 28054319, 29274072, 43911108, 56108638, 84162957, 87822216, 112217276, 168325914, 224434552, 252488871, 336651828, 504977742, 673303656, 1009955484, 2019910968]

約数ペア:

[(1, 2019910968), (2, 1009955484), (3, 673303656), (4, 504977742), (6, 336651828), (8, 252488871), (9, 224434552), (12, 168325914), (18, 112217276), (23, 87822216), (24, 84162957), (36, 56108638), (46, 43911108), (69, 29274072), (72, 28054319), (92, 21955554), (138, 14637036), (184, 10977777), (207, 9758024), (276, 7318518), (414, 4879012), (552, 3659259), (828, 2439506), (1656, 1219753)]