2018065128470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1549}}^1\times {\mathrm{6856937}}^1$

素因数の和:6858512

約数の個数: 32

約数和(自身を含む): 3826171404000

約数和(自身を除く): 1808106275530

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1549, 3098, 7745, 15490, 29431, 58862, 147155, 294310, 6856937, 13713874, 34284685, 68569370, 130281803, 260563606, 651409015, 1302818030, 10621395413, 21242790826, 53106977065, 106213954130, 201806512847, 403613025694, 1009032564235, 2018065128470]

約数ペア:

[(1, 2018065128470), (2, 1009032564235), (5, 403613025694), (10, 201806512847), (19, 106213954130), (38, 53106977065), (95, 21242790826), (190, 10621395413), (1549, 1302818030), (3098, 651409015), (7745, 260563606), (15490, 130281803), (29431, 68569370), (58862, 34284685), (147155, 13713874), (294310, 6856937)]