2011106512

素因数分解:

$2^4\times {\mathrm{347}}^1\times {\mathrm{359}}^1\times {\mathrm{1009}}^1$

素因数の和:1723

約数の個数: 40

約数和(自身を含む): 3922516800

約数和(自身を除く): 1911410288

約数列:

[1, 2, 4, 8, 16, 347, 359, 694, 718, 1009, 1388, 1436, 2018, 2776, 2872, 4036, 5552, 5744, 8072, 16144, 124573, 249146, 350123, 362231, 498292, 700246, 724462, 996584, 1400492, 1448924, 1993168, 2800984, 2897848, 5601968, 5795696, 125694157, 251388314, 502776628, 1005553256, 2011106512]

約数ペア:

[(1, 2011106512), (2, 1005553256), (4, 502776628), (8, 251388314), (16, 125694157), (347, 5795696), (359, 5601968), (694, 2897848), (718, 2800984), (1009, 1993168), (1388, 1448924), (1436, 1400492), (2018, 996584), (2776, 724462), (2872, 700246), (4036, 498292), (5552, 362231), (5744, 350123), (8072, 249146), (16144, 124573)]