2040293138

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{937}}^1\times {\mathrm{941}}^1$

素因数の和:1982

約数の個数: 32

約数和(自身を含む): 3339992880

約数和(自身を除く): 1299699742

約数列:

[1, 2, 13, 26, 89, 178, 937, 941, 1157, 1874, 1882, 2314, 12181, 12233, 24362, 24466, 83393, 83749, 166786, 167498, 881717, 1084109, 1088737, 1763434, 2168218, 2177474, 11462321, 22924642, 78472813, 156945626, 1020146569, 2040293138]

約数ペア:

[(1, 2040293138), (2, 1020146569), (13, 156945626), (26, 78472813), (89, 22924642), (178, 11462321), (937, 2177474), (941, 2168218), (1157, 1763434), (1874, 1088737), (1882, 1084109), (2314, 881717), (12181, 167498), (12233, 166786), (24362, 83749), (24466, 83393)]